{"artifacts":{"doi:10.1016/j.calphad.2014.04.003/p9/tab-5":{"artifact":"table","caption":"Summary of invariant reactions in the Sn � Sr system.","label":"5","page":9},"doi:10.1016/j.calphad.2014.04.003/p9/text-40":{"artifact":"text_passage","label":"page 9, passage 40","page":9},"doi:10.1016/j.tca.2011.11.026/p2/tab-1":{"artifact":"table","caption":"Summary of crystal structure data of the compounds in the Sn–Sr system.","label":"1","page":2},"doi:10.1016/j.tca.2011.11.026/p2/text-65":{"artifact":"text_passage","label":"page 2, passage 65","page":2},"doi:10.1016/j.tca.2011.11.026/p3/tab-2":{"artifact":"table","caption":"Summary of enthalpies of formation (�H f ) for all the compounds in the Sn–Sr system according to the present work. a","label":"2","page":3},"doi:10.1016/j.tca.2011.11.026/p3/text-03":{"artifact":"text_passage","label":"page 3, passage 3","page":3},"doi:10.1016/j.tca.2011.11.026/p5/tab-4":{"artifact":"table","caption":"Summary of invariant equilibria in the Sn–Sr system.","label":"4","page":5},"sha256:bc9344299e62c053/p4/tab-2":{"artifact":"table","caption":"First-principles results of lattice parameters and enthalpies of formation of the intermetallic compounds in the Mg � Sn � Sr system and their Standard Element Reference (SER) states, hcp-Mg, fcc-Sr and bct-Sn, along with the available experimental and theoretical data from the literatures. FP ¼ First-principles.","label":"2","page":4},"sha256:bc9344299e62c053/p4/tab-3":{"artifact":"table","caption":"Calculated properties of intermetallic phases and pure elements in Mg � Sn � Sr system at 0K from ﬁrst-principles phonon and Debye model in comparison with available experimental data, including volume (V), bulk modulus (B), ﬁrst derivative of bulk modulus with respect to pressure (B 0 ), and Debye temperature (Θ D ) together with details of ﬁrst-principles calculations of each phases, including k-point mesh for electronic structure calculations, supercell size, and k-point mesh for phonon calculations.","label":"3","page":4}},"cite_as":{"also_cite":["the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work)"],"bibtex":"@misc{orchid_literature_2026,\n  author    = {Arr{\\'o}yave, Raymundo and Saal, James and Shin, Dongwon},\n  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},\n  version   = {2026.10},\n  publisher = {Zenodo},\n  year      = {2026},\n  doi       = {10.5281/zenodo.23735569},\n  url       = {https://doi.org/10.5281/zenodo.23735569},\n  note      = {Version 1, machine-extracted}\n}","dataset":"literature","doi":"10.5281/zenodo.23735569","license":"CC-BY-4.0","part_of":{"bibtex":"@misc{orchid_data_2026,\n  author    = {Arr{\\'o}yave, Raymundo and Saal, James and Shin, Dongwon},\n  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},\n  version   = {2026.10},\n  publisher = {Zenodo},\n  year      = {2026},\n  doi       = {10.5281/zenodo.23736065},\n  url       = {https://doi.org/10.5281/zenodo.23736065},\n  note      = {Version 1, machine-extracted}\n}","doi":"10.5281/zenodo.23736065","text":"R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23736065","title":"ORCHID data: umbrella record of the ORCHID datasets","url":"https://doi.org/10.5281/zenodo.23736065"},"release_tag":"v2026.10","status":"Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.","text":"R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23735569","title":"ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature","url":"https://doi.org/10.5281/zenodo.23735569","version":"2026.10"},"contexts":{},"elements":["SN","SR"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{"M24aba441":{"catalog_entry":{"license":"CC BY 4.0","name":"SnSr-12Zha.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"Thermochim. Acta, 529, 74-79(2012).","model_doi":"10.1016/j.tca.2011.11.026","reproduced_by_calculation":true,"tdb":"SnSr-12Zha.tdb","tdb_path":"databases/sgte-binary/SnSr-12Zha.tdb","tdb_sha256":"3ed89f72680d5ad9638427de37b4b1d76fa036728c211cc35314d76808f12d7e"},"Mad99d7bb":{"catalog_entry":{"license":"CC BY 4.0","name":"SnSr-12Zha.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"Thermochim. Acta, 529, 74-79(2012).","model_doi":"10.1016/j.tca.2011.11.026","reproduced_by_calculation":false,"tdb":"SnSr-12Zha.tdb","tdb_path":"databases/sgte-binary/SnSr-12Zha.tdb","tdb_sha256":"3ed89f72680d5ad9638427de37b4b1d76fa036728c211cc35314d76808f12d7e"},"Mda4822ac":{"catalog_entry":{"license":"CC BY 4.0","name":"SnSr-14Zho.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"B.-C. Zhou, S.-L. Shang, Z.-K. Liu, Calphad, 46, 237-48(2014).","model_doi":"10.1016/j.calphad.2014.04.003","reproduced_by_calculation":true,"tdb":"SnSr-14Zho.tdb","tdb_path":"databases/sgte-binary/SnSr-14Zho.tdb","tdb_sha256":"2a1d984d878a3c106f58adbd7b398c0701e9eeb5cc50b2f98943e668cc820398"},"Mf15666d9":{"catalog_entry":{"license":"CC BY 4.0","name":"SnSr-14Zho.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"B.-C. Zhou, S.-L. Shang, Z.-K. Liu, Calphad, 46, 237-48(2014).","model_doi":"10.1016/j.calphad.2014.04.003","reproduced_by_calculation":false,"tdb":"SnSr-14Zho.tdb","tdb_path":"databases/sgte-binary/SnSr-14Zho.tdb","tdb_sha256":"2a1d984d878a3c106f58adbd7b398c0701e9eeb5cc50b2f98943e668cc820398"}},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1002/(sici)1521-3749(200001)626:1<106::aid-zaac106>3.0.co;2-w":{"authors":["T. F. Fässler","S. Hoffmann"],"citation":"T. F. Fässler, S. Hoffmann, SrSn3 - eine supraleitende Legierung mit freien Elektronenpaaren, Z. anorg. allg. Chem. 626, 106-112 (2000).","container":"Z. anorg. allg. Chem.","doi":"10.1002/(sici)1521-3749(200001)626:1<106::aid-zaac106>3.0.co;2-w","doi_url":"https://doi.org/10.1002/(sici)1521-3749(200001)626:1<106::aid-zaac106>3.0.co;2-w","id":"doi:10.1002/(sici)1521-3749(200001)626:1<106::aid-zaac106>3.0.co;2-w","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"SrSn3 - eine supraleitende Legierung mit freien Elektronenpaaren","year":2000},"doi:10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2":{"authors":["Fabio Zürcher","Reinhard Nesper","Stefan Hoffmann","Thomas F. Fässler"],"citation":"Fabio Zürcher, Reinhard Nesper, Stefan Hoffmann, Thomas F. Fässler, Novel Arachno-type X56– Zintl Anions in Sr3Sn5, Ba3Sn5, and Ba3Pb5 and Charge Influence on Zintl Clusters, Z. anorg. allg. Chem. 627, 2211 (2001).","container":"Z. anorg. allg. Chem.","doi":"10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","doi_url":"https://doi.org/10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","id":"doi:10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Novel Arachno-type X56– Zintl Anions in Sr3Sn5, Ba3Sn5, and Ba3Pb5 and Charge Influence on Zintl Clusters","year":2001},"doi:10.1016/0022-5088(78)90239-4":{"authors":["Giacomo Bruzzone","Enrico Franceschi"],"citation":"Giacomo Bruzzone, Enrico Franceschi, On the occurrence of M2X intermetallic compounds (M = Ca, Sr, Ba; X = Si, Ge, Sn, Pb), Journal of the Less Common Metals 57, 201-208 (1978).","container":"Journal of the Less Common Metals","doi":"10.1016/0022-5088(78)90239-4","doi_url":"https://doi.org/10.1016/0022-5088(78)90239-4","id":"doi:10.1016/0022-5088(78)90239-4","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"On the occurrence of M2X intermetallic compounds (M = Ca, Sr, Ba; X = Si, Ge, Sn, Pb)","year":1978},"doi:10.1016/0022-5088(81)90005-9":{"authors":["Axel Widera","Herbert Schäfer"],"citation":"Axel Widera, Herbert Schäfer, Das Zustandsdiagramm Sr-Sn und die verbindung Sr3SnO, Journal of the Less Common Metals 77, 29-36 (1981).","container":"Journal of the Less Common Metals","doi":"10.1016/0022-5088(81)90005-9","doi_url":"https://doi.org/10.1016/0022-5088(81)90005-9","id":"doi:10.1016/0022-5088(81)90005-9","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Das Zustandsdiagramm Sr-Sn und die verbindung Sr3SnO","year":1981},"doi:10.1016/0022-5088(81)90121-1":{"authors":["D Marshall","Y.A Chang"],"citation":"D Marshall, Y.A Chang, Constitution of the tin-strontium system up to 35 at.% Sr, Journal of the Less Common Metals 78, 139-145 (1981).","container":"Journal of the Less Common Metals","doi":"10.1016/0022-5088(81)90121-1","doi_url":"https://doi.org/10.1016/0022-5088(81)90121-1","id":"doi:10.1016/0022-5088(81)90121-1","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Constitution of the tin-strontium system up to 35 at.% Sr","year":1981},"doi:10.1016/j.calphad.2014.04.003":{"authors":["Bi-Cheng Zhou","Shun-Li Shang","Zi-Kui Liu"],"citation":"Bi-Cheng Zhou, Shun-Li Shang, Zi-Kui Liu, First-principles calculations and thermodynamic modeling of the Sn−Sr and Mg−Sn−Sr systems, Calphad 46, 237-248 (2014).","container":"Calphad","doi":"10.1016/j.calphad.2014.04.003","doi_url":"https://doi.org/10.1016/j.calphad.2014.04.003","id":"doi:10.1016/j.calphad.2014.04.003","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"bc9344299e62c053","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"First-principles calculations and thermodynamic modeling of the Sn−Sr and Mg−Sn−Sr systems","year":2014},"doi:10.1016/j.jallcom.2004.04.097":{"authors":["A. Palenzona","M. Pani"],"citation":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, Journal of Alloys and Compounds 384, 227-230 (2004).","container":"Journal of Alloys and Compounds","doi":"10.1016/j.jallcom.2004.04.097","doi_url":"https://doi.org/10.1016/j.jallcom.2004.04.097","id":"doi:10.1016/j.jallcom.2004.04.097","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"The phase diagram of the Sr–Sn system","year":2004},"doi:10.1016/j.tca.2011.11.026":{"authors":["Jingrui Zhao","Yong Du","Lijun Zhang","Aijun Wang","Liangcai Zhou","Dongdong Zhao","Jianlie Liang"],"citation":"Jingrui Zhao, Yong Du, Lijun Zhang, Aijun Wang, Liangcai Zhou, Dongdong Zhao et al., Thermodynamic assessment of the Sn–Sr system supported by first-principles calculations, Thermochimica Acta 529, 74-79 (2012).","container":"Thermochimica Acta","doi":"10.1016/j.tca.2011.11.026","doi_url":"https://doi.org/10.1016/j.tca.2011.11.026","id":"doi:10.1016/j.tca.2011.11.026","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"1d4fa2f30e9dea41","roles":["cited_source","reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic assessment of the Sn–Sr system supported by first-principles calculations","year":2012},"doi:10.1021/ic010804v":{"authors":["Michael T. Klem","J. T. Vaughey","Jason G. Harp","John D. Corbett"],"citation":"Michael T. Klem, J. T. Vaughey, Jason G. Harp, John D. Corbett, A<sub>3</sub>Tt<sub>5</sub> Phases Sr<sub>3</sub>Sn<sub>5</sub>, Ba<sub>3</sub>Pb<sub>5</sub>, and La<sub>3</sub>Sn<sub>5</sub>. Structure and Bonding in a Series of Isotypic Metallic Compounds with Increased Electron Count and Their Comparison with the Nominal Zintl Phase La<sub>3</sub>In<sub>5</sub>, Inorg. Chem. 40, 7020-7026 (2001).","container":"Inorg. Chem.","doi":"10.1021/ic010804v","doi_url":"https://doi.org/10.1021/ic010804v","id":"doi:10.1021/ic010804v","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"A<sub>3</sub>Tt<sub>5</sub> Phases Sr<sub>3</sub>Sn<sub>5</sub>, Ba<sub>3</sub>Pb<sub>5</sub>, and La<sub>3</sub>Sn<sub>5</sub>. Structure and Bonding in a Series of Isotypic Metallic Compounds with Increased Electron Count and Their Comparison with the Nominal Zintl Phase La<sub>3</sub>In<sub>5</sub>","year":2001},"doi:10.1021/ic0302128":{"authors":["Stefan Hoffmann","Thomas F. Fässler"],"citation":"Stefan Hoffmann, Thomas F. Fässler, SrSn<sub>4</sub>: A Superconducting Stannide with Localized and Delocalized Bond Character, Inorg. Chem. 42, 8748-8754 (2003).","container":"Inorg. Chem.","doi":"10.1021/ic0302128","doi_url":"https://doi.org/10.1021/ic0302128","id":"doi:10.1021/ic0302128","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"SrSn<sub>4</sub>: A Superconducting Stannide with Localized and Delocalized Bond Character","year":2003},"doi:10.1021/ie50245a026":{"authors":["K. W. Ray"],"citation":"K. W. Ray, Properties of Strontium-tin Alloys<sup>1</sup>, Ind. Eng. Chem. 22, 519-522 (1930).","container":"Ind. Eng. Chem.","doi":"10.1021/ie50245a026","doi_url":"https://doi.org/10.1021/ie50245a026","id":"doi:10.1021/ie50245a026","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Properties of Strontium-tin Alloys<sup>1</sup>","year":1930},"doi:10.1107/s0365110x67001793":{"authors":["W. Rieger","E. Parthé"],"citation":"W. Rieger, E. Parthé, Alkaline earth silicides, germanides and stannides with CrB structure type, Acta Cryst 22, 919-922 (1967).","container":"Acta Cryst","doi":"10.1107/s0365110x67001793","doi_url":"https://doi.org/10.1107/s0365110x67001793","id":"doi:10.1107/s0365110x67001793","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Alkaline earth silicides, germanides and stannides with CrB structure type","year":1967},"doi:10.1515/znb-1977-0928":{"authors":["Wolfgang Dörrscheidt","Axel Widera","Herbert Schäfer"],"citation":"Wolfgang Dörrscheidt, Axel Widera, Herbert Schäfer, Notizen: Darstellung und Kristallstruktur von Sr<sub>5</sub>Sn<sub>3</sub> und Ba<sub>5</sub>Sn<sub>3</sub> / Preparation and Crystal Structure of Sr<sub>5</sub>Sn<sub>3</sub> and Ba<sub>5</sub>Sn<sub>3</sub>, Zeitschrift für Naturforschung B 32, 1097-1099 (1977).","container":"Zeitschrift für Naturforschung B","doi":"10.1515/znb-1977-0928","doi_url":"https://doi.org/10.1515/znb-1977-0928","id":"doi:10.1515/znb-1977-0928","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Notizen: Darstellung und Kristallstruktur von Sr<sub>5</sub>Sn<sub>3</sub> und Ba<sub>5</sub>Sn<sub>3</sub> / Preparation and Crystal Structure of Sr<sub>5</sub>Sn<sub>3</sub> and Ba<sub>5</sub>Sn<sub>3</sub>","year":1977},"doi:10.4028/www.scientific.net/msf.443-444.357":{"authors":["P. Villars","M. Berndt","K. Brandenburg","K. Cenzual","J. Daams","F. Hulliger","H. Okamoto","K. Osaki","A. Prince","H. Putz","Shuichi Iwata"],"citation":"P. Villars, M. Berndt, K. Brandenburg, K. Cenzual, J. Daams, F. Hulliger et al., The Pauling File, MSF 443-444, 357-360 (2004).","container":"MSF","doi":"10.4028/www.scientific.net/msf.443-444.357","doi_url":"https://doi.org/10.4028/www.scientific.net/msf.443-444.357","id":"doi:10.4028/www.scientific.net/msf.443-444.357","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"The Pauling File","year":2004}},"part":1,"parts":1,"records":[{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-NOWBBDRXF6.4d35bd","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":1},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r01#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.007},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01092,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01092},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.007},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.402},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-NOWBBDRXF6.a62e8a","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":1},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r01#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006991,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006991},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.005},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":5.378},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-NOWBBDRXF6.c0e0be","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":1},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r01#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.01},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0131,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.0131},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.01},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.078},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-WCQTH34S3T.5f466b","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":2},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r02#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.004},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01089,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01089},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.004},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.38},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-WCQTH34S3T.6b8fb7","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":2},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r02#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.006},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01309,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01309},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.006},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.066},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-WCQTH34S3T.d4cad9","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":2},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r02#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.003},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006985,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.006985},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.003},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":5.373},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(78)90239-4","first_author":"Bruzzone","kind":"unknown","label":"9","paper":"doi:10.1016/0022-5088(78)90239-4","reference":"G. Bruzzone, E. Franceschi, On the occurrence of M2 X intermetallic compounds (M = Ca, Sr, Ba; X = Si, Ge, Sn, Pb), J. Less-Common Met. 57 (1978) 201–208.","status":"resolved","year":"1978"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-E34GAO7HPF.2ca493","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":3},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r03#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0131,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.0131},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.078},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(78)90239-4","first_author":"Bruzzone","kind":"unknown","label":"9","paper":"doi:10.1016/0022-5088(78)90239-4","reference":"G. Bruzzone, E. Franceschi, On the occurrence of M2 X intermetallic compounds (M = Ca, Sr, Ba; X = Si, Ge, Sn, Pb), J. Less-Common Met. 57 (1978) 201–208.","status":"resolved","year":"1978"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-E34GAO7HPF.83ee07","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":3},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r03#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006991,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.006991},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":5.378},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(78)90239-4","first_author":"Bruzzone","kind":"unknown","label":"9","paper":"doi:10.1016/0022-5088(78)90239-4","reference":"G. Bruzzone, E. Franceschi, On the occurrence of M2 X intermetallic compounds (M = Ca, Sr, Ba; X = Si, Ge, Sn, Pb), J. Less-Common Met. 57 (1978) 201–208.","status":"resolved","year":"1978"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-E34GAO7HPF.da2a92","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":3},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r03#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01092,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01092},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.401},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-VLBDBWZFUB.5de43e","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":4},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r04#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05408,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.05408},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":5.408},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-VLBDBWZFUB.763ad2","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":4},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r04#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1015,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1015},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.148},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-VLBDBWZFUB.c82586","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":4},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r04#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Pnma"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.08428,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.08428},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.428},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-Q6I5CYDBJV.71c8ba","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":5},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr5Sn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r05#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"I4/mcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01116,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01116},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.584},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-Q6I5CYDBJV.ca85a3","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":5},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr5Sn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r05#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"I4/mcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.02121,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.02121},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":16.318},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1515/znb-1977-0928","first_author":"Dorrscheidt","kind":"unknown","label":"10","paper":"doi:10.1515/znb-1977-0928","reference":"W. Dörrscheidt, A. Widera, H. Schäfer, Darstellung und Kristallstruktur von Sr5 Sn3 und Ba5 Sn3 (Preparation and crystal structure of Sr5 Sn3 and Ba5 Sn3 ), Z. Naturforsch., Teil B: Anorg. Chem., Org. Chem. 32B (1977) 1097–1099 (in German).","status":"resolved","year":"1977"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-SL2FA26MA3.82d063","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":6},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr5Sn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r06#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"I4/mcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.02},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.02088,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.02088},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.02},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":16.06},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1515/znb-1977-0928","first_author":"Dorrscheidt","kind":"unknown","label":"10","paper":"doi:10.1515/znb-1977-0928","reference":"W. Dörrscheidt, A. Widera, H. Schäfer, Darstellung und Kristallstruktur von Sr5 Sn3 und Ba5 Sn3 (Preparation and crystal structure of Sr5 Sn3 and Ba5 Sn3 ), Z. Naturforsch., Teil B: Anorg. Chem., Org. Chem. 32B (1977) 1097–1099 (in German).","status":"resolved","year":"1977"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-SL2FA26MA3.e79680","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":6},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr5Sn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r06#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"I4/mcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.01},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0111,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.0111},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.01},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.54},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-5QLP6WPFVX.23fd57","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":7},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr5Sn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r07#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"I4/mcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1653,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1653},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":16.528},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-5QLP6WPFVX.ad9612","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":7},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr5Sn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r07#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"I4/mcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.08608,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.08608},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.608},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-GYMFGTF32B.481be5","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":8},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r08#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006558,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006558},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.005},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":5.045},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-GYMFGTF32B.c417bf","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":8},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r08#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005842,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.005842},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.005},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":4.494},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-GYMFGTF32B.ce5aa1","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":8},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r08#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.01},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01565,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01565},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.01},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":12.04},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-XIA3K3O7BC.20701b","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":9},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r09#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005851,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.005851},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":4.501},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-XIA3K3O7BC.5c6142","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":9},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r09#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006586,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.006586},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":5.066},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-XIA3K3O7BC.ce586b","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":9},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r09#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.003},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01567,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01567},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.003},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":12.055},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1107/s0365110x67001793","first_author":"Rieger","kind":"unknown","label":"11","paper":"doi:10.1107/s0365110x67001793","reference":"W. Rieger, E. Parthé, Alkaline earth silicides germanides and stannides with CrB structure type, Acta Crystallogr. 22 (1967) 919–922.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-JT4H4ZLNI7.56e5b3","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":10},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.003},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005841,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.005841},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.003},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":4.493},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1107/s0365110x67001793","first_author":"Rieger","kind":"unknown","label":"11","paper":"doi:10.1107/s0365110x67001793","reference":"W. Rieger, E. Parthé, Alkaline earth silicides germanides and stannides with CrB structure type, Acta Crystallogr. 22 (1967) 919–922.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-JT4H4ZLNI7.8b76aa","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":10},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.02},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.0156},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.02},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":12.0},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1107/s0365110x67001793","first_author":"Rieger","kind":"unknown","label":"11","paper":"doi:10.1107/s0365110x67001793","reference":"W. Rieger, E. Parthé, Alkaline earth silicides germanides and stannides with CrB structure type, Acta Crystallogr. 22 (1967) 919–922.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-JT4H4ZLNI7.c8f8c4","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":10},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.006},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006543,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.006543},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.006},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":5.033},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Merloa","kind":"unknown","label":"12","reference":"F. Merloa, M.L. Fornasini, CrB-type equiatomic compounds of europium, ytterbium and alkaline-earth metals with Si, Ge, Sn, Pb, J. Less-Common Met. 13 (1967) 603–610.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-AIKD63DN3U.43f595","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":11},"method":"SCM, PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r11#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006583,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006583},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.005},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":5.064},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Merloa","kind":"unknown","label":"12","reference":"F. Merloa, M.L. Fornasini, CrB-type equiatomic compounds of europium, ytterbium and alkaline-earth metals with Si, Ge, Sn, Pb, J. Less-Common Met. 13 (1967) 603–610.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-AIKD63DN3U.4d2bf4","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":11},"method":"SCM, PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r11#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.01},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01565,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01565},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.01},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":12.04},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Merloa","kind":"unknown","label":"12","reference":"F. Merloa, M.L. Fornasini, CrB-type equiatomic compounds of europium, ytterbium and alkaline-earth metals with Si, Ge, Sn, Pb, J. Less-Common Met. 13 (1967) 603–610.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-AIKD63DN3U.b147fd","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":11},"method":"SCM, PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r11#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005842,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.005842},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":4.494},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-ISWKRW2HW2.462b1a","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":12},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04525,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.04525},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":4.525},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-ISWKRW2HW2.6c4e09","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":12},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05112,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.05112},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":5.112},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-ISWKRW2HW2.d5d6dd","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":12},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1219,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1219},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":12.187},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-PU2LIGBKVW.02704a","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":13},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r13#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01417,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01417},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.901},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-PU2LIGBKVW.590776","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":13},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r13#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01384,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01384},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.65},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-PU2LIGBKVW.a88c0a","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":13},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r13#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01117,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01117},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.59},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-Q63PE27CMH.0cae8e","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":14},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.008},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01117,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01117},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.008},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.592},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-Q63PE27CMH.1ccc29","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":14},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01416,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01416},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.005},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.89},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-Q63PE27CMH.850dab","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":14},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.006},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01384,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01384},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.006},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.647},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","first_author":"Zurcher","kind":"unknown","label":"13","paper":"doi:10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","reference":"F. Zürcher, R. Nesper, S. Hoffmann, T.F. Fässler, Novel arachno-type X56- zintl anions in Sr3 Sn5 , Ba3 Sn5 , and Ba3 Pb5 and charge inﬂuence on zintl clusters, Z. Anorg. Allg. Chem. 627 (2001) 2211–2219.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-RIYNMBSKCC.785605","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":15},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01416,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01416},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.892},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","first_author":"Zurcher","kind":"unknown","label":"13","paper":"doi:10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","reference":"F. Zürcher, R. Nesper, S. Hoffmann, T.F. Fässler, Novel arachno-type X56- zintl anions in Sr3 Sn5 , Ba3 Sn5 , and Ba3 Pb5 and charge inﬂuence on zintl clusters, Z. Anorg. Allg. Chem. 627 (2001) 2211–2219.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-RIYNMBSKCC.b3e777","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":15},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01379,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01379},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.61},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","first_author":"Zurcher","kind":"unknown","label":"13","paper":"doi:10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","reference":"F. Zürcher, R. Nesper, S. Hoffmann, T.F. Fässler, Novel arachno-type X56- zintl anions in Sr3 Sn5 , Ba3 Sn5 , and Ba3 Pb5 and charge inﬂuence on zintl clusters, Z. Anorg. Allg. Chem. 627 (2001) 2211–2219.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-RIYNMBSKCC.e04c26","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":15},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01112,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01112},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.557},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1021/ic010804v","first_author":"Klem","kind":"unknown","label":"14","paper":"doi:10.1021/ic010804v","reference":"M.T. Klem, J.T. Vaughey, J.G. Harp, J.D. Corbett, A3 Tt5 phases Sr3 Sn5 , Ba3 Pb5 , and La3 Sn5 . Structure and bonding in a series of isotypic metallic compounds with increased electron count and their comparison with the nominal zintl phase La3 In5 , Inorg. Chem. 40 (2001) 7020–7026.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-XAOMLMUSZG.0eaf49","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":16},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01116,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01116},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.588},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1021/ic010804v","first_author":"Klem","kind":"unknown","label":"14","paper":"doi:10.1021/ic010804v","reference":"M.T. Klem, J.T. Vaughey, J.G. Harp, J.D. Corbett, A3 Tt5 phases Sr3 Sn5 , Ba3 Pb5 , and La3 Sn5 . Structure and bonding in a series of isotypic metallic compounds with increased electron count and their comparison with the nominal zintl phase La3 In5 , Inorg. Chem. 40 (2001) 7020–7026.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-XAOMLMUSZG.6c91c8","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":16},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01416,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01416},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.895},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1021/ic010804v","first_author":"Klem","kind":"unknown","label":"14","paper":"doi:10.1021/ic010804v","reference":"M.T. Klem, J.T. Vaughey, J.G. Harp, J.D. Corbett, A3 Tt5 phases Sr3 Sn5 , Ba3 Pb5 , and La3 Sn5 . Structure and bonding in a series of isotypic metallic compounds with increased electron count and their comparison with the nominal zintl phase La3 In5 , Inorg. Chem. 40 (2001) 7020–7026.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-XAOMLMUSZG.c67bac","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":16},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01384,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01384},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.644},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-2LBPFHBUFI.8afa4f","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":17},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.08664,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.08664},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":8.664},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-2LBPFHBUFI.c877a6","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":17},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1077,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1077},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.77},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-2LBPFHBUFI.f49c33","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":17},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.11,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.11},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":10.996},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1002/(sici)1521-3749(200001)626:1<106::aid-zaac106>3.0.co;2-w","first_author":"Fassler","kind":"unknown","label":"2","paper":"doi:10.1002/(sici)1521-3749(200001)626:1<106::aid-zaac106>3.0.co;2-w","reference":"T.F. Fassler, S. Hoffmann, SrSn3 —eine supraleitende Legierung mit freien Elektronenpaaren (SrSn3 —a superconducting alloy with non-bonding electron pairs), Z. Anorg. Allg. Chem. 626 (2000) 106–112 (in German). 79","status":"resolved","year":"2000"},{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-XVSSRM2D4U.5a464c","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":18},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r18#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"R3̄m"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.01},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04291,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.04291},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.01},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":33.01},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1002/(sici)1521-3749(200001)626:1<106::aid-zaac106>3.0.co;2-w","first_author":"Fassler","kind":"unknown","label":"2","paper":"doi:10.1002/(sici)1521-3749(200001)626:1<106::aid-zaac106>3.0.co;2-w","reference":"T.F. Fassler, S. Hoffmann, SrSn3 —eine supraleitende Legierung mit freien Elektronenpaaren (SrSn3 —a superconducting alloy with non-bonding electron pairs), Z. Anorg. Allg. Chem. 626 (2000) 106–112 (in German). 79","status":"resolved","year":"2000"},{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-XVSSRM2D4U.f9d5f5","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":18},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r18#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"R3̄m"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.009022,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.009022},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":6.94},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-V3GH3VWEFN.076838","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":19},"observation_type":"structural_property","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r19#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"R3̄m"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.07359,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.07359},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":33.45},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-V3GH3VWEFN.4030e7","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":19},"observation_type":"structural_property","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r19#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"R3̄m"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01542,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01542},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":7.009},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-NBWGA27UMO.6d21a0","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":20},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"R3̄m"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.01},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04294,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.04294},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.01},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":33.03},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-NBWGA27UMO.bc797e","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":20},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"R3̄m"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.009022,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.009022},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":6.94},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1021/ic0302128","first_author":"Hoffmann","kind":"unknown","label":"1","paper":"doi:10.1021/ic0302128","reference":"S. Hoffmann, T.F. Fässler, SrSn4 : a superconducting stannide with localized and delocalized bond character, Inorg. Chem. 42 (2003) 8748–8754.","status":"resolved","year":"2003"},{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-44FOP4XQJY.c84fdf","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":21},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.004},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.02258,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.02258},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.004},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":17.372},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1021/ic0302128","first_author":"Hoffmann","kind":"unknown","label":"1","paper":"doi:10.1021/ic0302128","reference":"S. Hoffmann, T.F. Fässler, SrSn4 : a superconducting stannide with localized and delocalized bond character, Inorg. Chem. 42 (2003) 8748–8754.","status":"resolved","year":"2003"},{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-44FOP4XQJY.cef8e6","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":21},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.0009},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006003,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006003},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.0009},"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":4.6179},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1021/ic0302128","first_author":"Hoffmann","kind":"unknown","label":"1","paper":"doi:10.1021/ic0302128","reference":"S. Hoffmann, T.F. Fässler, SrSn4 : a superconducting stannide with localized and delocalized bond character, Inorg. Chem. 42 (2003) 8748–8754.","status":"resolved","year":"2003"},{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-44FOP4XQJY.ff70af","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":21},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.009178,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.009178},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":7.06},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-EZZDYA7UW3.0fdf47","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":22},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.009191,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.009191},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":7.07},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-EZZDYA7UW3.7b61af","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":22},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.003},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0226,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.0226},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.003},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":17.383},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-EZZDYA7UW3.b1952e","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":22},"method":"SCM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006012,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006012},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":4.625},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-OUFVLJJYFT.096c24","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":23},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.008},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.02262,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.02262},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.008},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":17.401},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-OUFVLJJYFT.139f5b","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":23},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.004},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.009194,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.009194},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.004},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":7.072},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-OUFVLJJYFT.acdba8","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":23},"method":"PM","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.002},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006015,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.006015},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.002},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":4.627},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-UDRFUR7R7K.33acb5","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":24},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r24#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.07173,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.07173},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":7.173},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-UDRFUR7R7K.631ba2","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":24},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r24#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1756,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1756},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":17.559},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-UDRFUR7R7K.9ca70d","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/tab-1","row":24},"observation_type":"structural_property","origin":{"basis":"this_work_uncited_beside_cited_rows+title_first_principles","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p2/tab-1/r24#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"SN-SR","structure":{"space_group":"Cmcm"},"system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04698,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.04698},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":4.698},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-UMTUMKFGXQ","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":1},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r01#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.401},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-68.02,"value_printed":-68.02,"value_stored":-68020.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-VHDOE3BUQR","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":2},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r02#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.17},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-63.4,"value_printed":-63.4,"value_stored":-63400.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-CRRV6KPPMJ","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":3},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr5Sn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r03#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.7735},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-75.47,"value_printed":-75.47,"value_stored":-75470.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-BIXPRHQUH3","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":4},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr5Sn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r04#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.2235},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-64.47,"value_printed":-64.47,"value_stored":-64470.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-ATLSQIF3TH","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":5},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r05#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":4.5275},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-90.55,"value_printed":-90.55,"value_stored":-90550.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-4HYDH3DPOF","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":6},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.444},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-68.88,"value_printed":-68.88,"value_stored":-68880.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-MXAZ7P6QVG","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":7},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":4.4415},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-88.83,"value_printed":-88.83,"value_stored":-88830.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-NPJUDWGBJ5","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":8},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr3Sn5"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r08#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.8965},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-57.93,"value_printed":-57.93,"value_stored":-57930.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-AVCBRFPJLP","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":9},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.392},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-67.84,"value_printed":-67.84,"value_stored":-67840.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-5Y5MXMLL2I","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":10},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn3"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r10#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.087},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-41.74,"value_printed":-41.74,"value_stored":-41740.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-PGPH6V5VTR","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":11},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.766},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-55.32,"value_printed":-55.32,"value_stored":-55320.0},{"chemical_system":"SN-SR","conditions":{"kind":"own_work_origin_unspecified"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":0,"id":"ORC-JVGOUHV4JL","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/tab-2","row":12},"observation_type":"equilibrium_property","origin":{"basis":"this_work_kind_unstated_modelling_paper","class":"unspecified","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"overall_composition":{"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"SrSn4"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/tab-2/r12#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SN":{"fixed_state_variables":{"T":298.15},"phase":"BCT_A5"},"SR":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"}},"source_system":"SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.698},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-33.96,"value_printed":-33.96,"value_stored":-33960.0},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-W6TMS7OVMF.4bb17d","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":10},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.009191,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.009191},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":7.07,"value_stored":7.07},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-W6TMS7OVMF.9384e0","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":10},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0226,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.0226},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":17.383,"value_stored":17.383},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-W6TMS7OVMF.f3cc95","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":10},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006012,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.006012},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.625,"value_stored":4.625},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-2WAJCPQR3M.080565","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":11},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r11#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.07173,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.07173},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":7.173,"value_stored":7.173},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-2WAJCPQR3M.222b67","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":11},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r11#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04698,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.04698},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.698,"value_stored":4.698},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-2WAJCPQR3M.7076e1","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":11},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r11#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1756,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1756},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":17.559,"value_stored":17.559},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-5T2QIXDSLU.13ff66","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":12},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.07151,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.07151},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":7.151,"value_stored":7.151},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-5T2QIXDSLU.23a69e","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":12},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1752,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1752},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":17.525,"value_stored":17.525},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-5T2QIXDSLU.5a302e","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":12},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04693,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.04693},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.693,"value_stored":4.693},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.75,"SR":0.25},"phases":["Sn3Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-S756Z5SAWT.abff7d","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":13},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.75,"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r13#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04291,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.04291},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":33.01,"value_stored":33.01},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.75,"SR":0.25},"phases":["Sn3Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-S756Z5SAWT.bdce74","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":13},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.75,"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r13#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.009022,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.009022},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":6.94,"value_stored":6.94},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.75,"SR":0.25},"phases":["Sn3Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-PMYHIKBP74.1f6b4b","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":14},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.75,"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.3339,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.3339},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":33.394,"value_stored":33.394},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.75,"SR":0.25},"phases":["Sn3Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-PMYHIKBP74.23f282","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":14},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.75,"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.07002,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.07002},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":7.002,"value_stored":7.002},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-BLC7NDVMUZ.6fa9a4","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":15},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01373,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01373},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":10.56,"value_stored":10.56},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-BLC7NDVMUZ.778cc7","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":15},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01417,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01417},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":10.901,"value_stored":10.901},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-BLC7NDVMUZ.d38ece","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":15},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01117,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01117},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":8.59,"value_stored":8.59},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-HYLKOAYIH4.b4b75a","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":16},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.08664,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.08664},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":8.664,"value_stored":8.664},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-HYLKOAYIH4.c6553c","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":16},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.11,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.11},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":10.996,"value_stored":10.996},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-HYLKOAYIH4.c67f7c","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":16},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1077,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1077},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":10.77,"value_stored":10.77},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-Q7XFAAVTVH.3bbb20","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":17},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1089,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1089},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":10.892,"value_stored":10.892},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-Q7XFAAVTVH.6c77d7","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":17},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.08551,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.08551},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":8.551,"value_stored":8.551},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-Q7XFAAVTVH.b83dfe","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":17},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1075,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1075},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":10.752,"value_stored":10.752},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-VNKTR25IRE.79ccc7","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":18},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r18#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01565,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01565},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":12.04,"value_stored":12.04},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-VNKTR25IRE.a9223a","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":18},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r18#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006558,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.006558},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.045,"value_stored":5.045},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-VNKTR25IRE.bf6f7d","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":18},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r18#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005842,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.005842},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.494,"value_stored":4.494},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-YQUX5GYYZV.528a59","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":19},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r19#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04525,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.04525},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.525,"value_stored":4.525},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-YQUX5GYYZV.aa4cc7","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":19},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r19#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1219,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1219},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":12.187,"value_stored":12.187},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-YQUX5GYYZV.ca2d1a","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":19},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r19#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05112,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.05112},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.112,"value_stored":5.112},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-A2AWSOWRNY.288c30","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":20},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.122,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.122},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":12.2,"value_stored":12.2},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-A2AWSOWRNY.4f71fd","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":20},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05089,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.05089},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.089,"value_stored":5.089},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-A2AWSOWRNY.f8e70d","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":20},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04545,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.04545},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.545,"value_stored":4.545},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.375,"SR":0.625},"phases":["Sn3Sr5"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-3U3I4I7SDQ.1aeb1f","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":21},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.375,"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr5"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01113,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01113},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":8.565,"value_stored":8.565},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.375,"SR":0.625},"phases":["Sn3Sr5"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-3U3I4I7SDQ.e3c19d","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":21},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.375,"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr5"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.02114,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.02114},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":16.261,"value_stored":16.261},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.375,"SR":0.625},"phases":["Sn3Sr5"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-H6HR2BZMW3.de70bd","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":22},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.375,"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr5"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1653,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1653},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":16.528,"value_stored":16.528},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.375,"SR":0.625},"phases":["Sn3Sr5"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-H6HR2BZMW3.def4f4","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":22},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.375,"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr5"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.08608,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.08608},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":8.608,"value_stored":8.608},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.375,"SR":0.625},"phases":["Sn3Sr5"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-6XVUZOQA56.73f75b","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":23},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.375,"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr5"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.08613,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.08613},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":8.613,"value_stored":8.613},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.375,"SR":0.625},"phases":["Sn3Sr5"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-6XVUZOQA56.96824e","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":23},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.375,"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr5"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1653,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1653},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":16.531,"value_stored":16.531},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-X34WP4A4B3.5ecc14","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":24},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r24#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01092,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.01092},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":8.402,"value_stored":8.402},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-X34WP4A4B3.68c6c9","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":24},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r24#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0131,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.0131},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":10.078,"value_stored":10.078},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.4028/www.scientific.net/msf.443-444.357","first_author":"Villars","kind":"unknown","label":"54","paper":"doi:10.4028/www.scientific.net/msf.443-444.357","reference":"P. Villars, Pauling File, 〈http://crystdb.nims.go.jp〉, 2004.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-X34WP4A4B3.a65f6e","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":24},"method":"Exp","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r24#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006991,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[0.000481,0.004794],"class":"experimental_unspecified","entry":"value_types/LATTICE_LENGTH/classes/experimental_unspecified","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":9,"prior_source":"orchid_assumed","value":0.006991},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.378,"value_stored":5.378},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-ERCDNQQOSH.025bd6","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":25},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r25#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05408,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.05408},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.408,"value_stored":5.408},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-ERCDNQQOSH.83328c","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":25},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r25#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1015,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1015},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":10.148,"value_stored":10.148},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.tca.2011.11.026","first_author":"Zhao","kind":"assessment","label":"22","paper":"doi:10.1016/j.tca.2011.11.026","reference":"J. Zhao, Y. Du, L. Zhang, A. Wang, L. Zhou, D. Zhao, et al., Thermodynamic assessment of the Sn–Sr system supported by ﬁrst-principles calculations, Thermochim. Acta 529 (2012) 74–79.","status":"resolved","year":"2012"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-ERCDNQQOSH.cdc265","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":25},"method":"FP GGA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_other_calculation","class":"computed","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":false},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r25#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.08428,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.08428},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":8.428,"value_stored":8.428},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-XBXEBZPLE7.7882ab","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":26},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r26#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.08426,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.08426},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":8.426,"value_stored":8.426},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-XBXEBZPLE7.b01268","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":26},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r26#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1017,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.1017},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":10.167,"value_stored":10.167},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-XBXEBZPLE7.f63714","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-2","row":26},"method":"FP PBE","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-2/r26#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_basis":"stated_room_temperature","temperature_printed":"room temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05407,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.05407},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.407,"value_stored":5.407},{"calculation_settings":{"k_points":"8 × 8 × 7"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-J5QM76AIKD.9ba52e","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":7},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"BULK_MODULUS","property_group":"other property","property_printed":"B","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.9374},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property BULK_MODULUS","sigma_method":{"reason":"no method floor defined for property BULK_MODULUS","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"GPa","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"GPa","unit_basis":"column_header","unit_printed":"GPa","value":38.748,"value_printed":38.748},{"calculation_settings":{"k_points":"8 × 8 × 7"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.8,"SR":0.2},"phases":["Sn4Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-J5QM76AIKD.9ee3e0","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":7},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.8,"SR":0.2},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn4Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"VOLUME","property_group":"crystal structure","property_printed":"V","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.4794},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1479,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/VOLUME","floor":0.005,"floor_unit":"relative (fraction of the value)","n_pairs":0,"value":0.1479},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å3/atom","value_type":"VOLUME"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å3/atom","unit_basis":"column_header","unit_printed":"Å3/atom","value":29.588,"value_printed":29.588},{"calculation_settings":{"k_points":"6 × 6 × 6"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.75,"SR":0.25},"phases":["Sn3Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-UVVICCTBRH.4900d8","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":8},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.75,"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r08#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"VOLUME","property_group":"crystal structure","property_printed":"V","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.48475},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1485,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/VOLUME","floor":0.005,"floor_unit":"relative (fraction of the value)","n_pairs":0,"value":0.1485},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å3/atom","value_type":"VOLUME"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å3/atom","unit_basis":"column_header","unit_printed":"Å3/atom","value":29.695,"value_printed":29.695},{"calculation_settings":{"k_points":"6 × 6 × 6"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.75,"SR":0.25},"phases":["Sn3Sr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-UVVICCTBRH.6de9a0","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":8},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.75,"SR":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r08#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"BULK_MODULUS","property_group":"other property","property_printed":"B","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.78065},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property BULK_MODULUS","sigma_method":{"reason":"no method floor defined for property BULK_MODULUS","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"GPa","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"GPa","unit_basis":"column_header","unit_printed":"GPa","value":35.613,"value_printed":35.613},{"calculation_settings":{"k_points":"6 × 6 × 5"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-PDX3TB4NNY.54cce3","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":9},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"BULK_MODULUS","property_group":"other property","property_printed":"B","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.60135},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property BULK_MODULUS","sigma_method":{"reason":"no method floor defined for property BULK_MODULUS","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"GPa","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"GPa","unit_basis":"column_header","unit_printed":"GPa","value":32.027,"value_printed":32.027},{"calculation_settings":{"k_points":"6 × 6 × 5"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.625,"SR":0.375},"phases":["Sn5Sr3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-PDX3TB4NNY.747147","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":9},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.625,"SR":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn5Sr3"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"VOLUME","property_group":"crystal structure","property_printed":"V","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.6089},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1609,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/VOLUME","floor":0.005,"floor_unit":"relative (fraction of the value)","n_pairs":0,"value":0.1609},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å3/atom","value_type":"VOLUME"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å3/atom","unit_basis":"column_header","unit_printed":"Å3/atom","value":32.178,"value_printed":32.178},{"calculation_settings":{"k_points":"11 × 11 × 11"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-HGMZM23P2V.109533","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":10},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r10#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"VOLUME","property_group":"crystal structure","property_printed":"V","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.77065},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1771,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/VOLUME","floor":0.005,"floor_unit":"relative (fraction of the value)","n_pairs":0,"value":0.1771},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å3/atom","value_type":"VOLUME"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å3/atom","unit_basis":"column_header","unit_printed":"Å3/atom","value":35.413,"value_printed":35.413},{"calculation_settings":{"k_points":"11 × 11 × 11"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.5,"SR":0.5},"phases":["SnSr"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-HGMZM23P2V.bb706e","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":10},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.5,"SR":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r10#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"BULK_MODULUS","property_group":"other property","property_printed":"B","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.62295},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property BULK_MODULUS","sigma_method":{"reason":"no method floor defined for property BULK_MODULUS","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"GPa","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"GPa","unit_basis":"column_header","unit_printed":"GPa","value":32.459,"value_printed":32.459},{"calculation_settings":{"k_points":"4 × 4 × 5"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.375,"SR":0.625},"phases":["Sn3Sr5"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-JFS6ZLSLY6.a6fd2d","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":11},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.375,"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr5"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"VOLUME","property_group":"crystal structure","property_printed":"V","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.92},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.192,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/VOLUME","floor":0.005,"floor_unit":"relative (fraction of the value)","n_pairs":0,"value":0.192},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"Å3/atom","value_type":"VOLUME"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å3/atom","unit_basis":"column_header","unit_printed":"Å3/atom","value":38.4,"value_printed":38.4},{"calculation_settings":{"k_points":"4 × 4 × 5"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.375,"SR":0.625},"phases":["Sn3Sr5"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-JFS6ZLSLY6.c3c533","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":11},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.375,"SR":0.625},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"Sn3Sr5"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"BULK_MODULUS","property_group":"other property","property_printed":"B","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.2865},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property BULK_MODULUS","sigma_method":{"reason":"no method floor defined for property BULK_MODULUS","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"GPa","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"GPa","unit_basis":"column_header","unit_printed":"GPa","value":25.73,"value_printed":25.73},{"calculation_settings":{"k_points":"6 × 9 × 5","k_points_phonon":"3 × 5 × 2","supercell":"2 × 2 × 2"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-HLYNQKPPU6.dabef0","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":12},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r12#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"VOLUME","property_group":"crystal structure","property_printed":"V","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.9365},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.1936,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/VOLUME","floor":0.005,"floor_unit":"relative (fraction of the value)","n_pairs":0,"value":0.1936},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å3/atom","value_type":"VOLUME"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å3/atom","unit_basis":"column_header","unit_printed":"Å3/atom","value":38.73,"value_printed":38.73},{"calculation_settings":{"k_points":"6 × 9 × 5","k_points_phonon":"3 × 5 × 2","supercell":"2 × 2 × 2"},"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"SN-SR","before":"MG-SN-SR","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"SN":0.333333,"SR":0.666667},"phases":["SnSr2"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","system_is_state_subsystem":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-HLYNQKPPU6.f6a3b1","locator":{"ref":"sha256:bc9344299e62c053/p4/tab-3","row":12},"method":"first-principles phonon and Debye model","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"overall_composition":{"SN":0.333333,"SR":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phases":[{"label":"SnSr2"}],"pid":"sha256:bc9344299e62c053/p4/tab-3/r12#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"BULK_MODULUS","property_group":"other property","property_printed":"B","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"MG-SN-SR","system":"SN-SR","temperature_K":0.0,"temperature_basis":"printed","temperature_printed":"0K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.1654},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property BULK_MODULUS","sigma_method":{"reason":"no method floor defined for property BULK_MODULUS","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"GPa","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"GPa","unit_basis":"column_header","unit_printed":"GPa","value":23.308,"value_printed":23.308},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.168,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-GAAEJMRK3Y","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":12},"model":"Mda4822ac","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.5},"composition_source":"stoichiometry","phase":"SnSr"},{"basis":"mole_fraction","composition":{"SR":0.625},"composition_source":"stoichiometry","phase":"Sn3Sr5"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr","mapping_confidence":"confirmed","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"Sn3Sr5","mapping_confidence":"confirmed","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-0817fb69#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> SnSr + Sn3Sr5","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1374,"temperature_printed":"1374","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1374},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.123,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-3TLPEL2KGR","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":13},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"stoichiometry","phase":"SnSr2"},{"basis":"mole_fraction","composition":{"SR":0.625},"composition_source":"stoichiometry","phase":"Sn3Sr5"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr2","mapping_confidence":"confirmed","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"Sn3Sr5","mapping_confidence":"confirmed","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-207dfdcd#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SnSr2 -> Sn3Sr5","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1463,"temperature_printed":"1463","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1463},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.112,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-6KO4JBMCND","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":19},"model":"Mda4822ac","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"stoichiometry","phase":"SnSr2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr2","mapping_confidence":"confirmed","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"β-Sr (bcc)","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-2cb75678#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> SnSr2 + β-Sr (bcc)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1019,"temperature_printed":"1019","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1019},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":1.092,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-H3NDGFDAML","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":5},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.375},"composition_source":"stoichiometry","phase":"Sn5Sr3"},{"basis":"mole_fraction","composition":{"SR":0.25},"composition_source":"stoichiometry","phase":"Sn3Sr"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sn5Sr3","mapping_confidence":"confirmed","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"},{"label":"Sn3Sr","mapping_confidence":"confirmed","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-2f603651#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sn5Sr3 -> Sn3Sr","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":833,"temperature_printed":"833","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":833},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.036,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-44LSCLGWLA","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":3},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.25},"composition_source":"stoichiometry","phase":"Sn3Sr"},{"basis":"mole_fraction","composition":{"SR":0.2},"composition_source":"stoichiometry","phase":"Sn4Sr"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sn3Sr","mapping_confidence":"confirmed","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"},{"label":"Sn4Sr","mapping_confidence":"confirmed","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-356bad49#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sn3Sr -> Sn4Sr","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":588,"temperature_printed":"588","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":588},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-3HG4ANZL5W","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":10},"model":"Mf15666d9","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.5},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"SR":0.5},"composition_source":"stoichiometry","phase":"SnSr"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr","mapping_confidence":"confirmed","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-41b02510#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liquid -> SnSr","type":"congruent melting"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1419,"temperature_printed":"1419","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1419},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.102,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-5ASRLKHSRM","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":1},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.2},"composition_source":"stoichiometry","phase":"Sn4Sr"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"β-Sn (bct)","mapping_confidence":"confirmed","model_phase":"BCT_A5","pearson_symbol":"tI4","prototype":"beta-Sn","structure_basis":"mapped_model_phase"},{"label":"Sn4Sr","mapping_confidence":"confirmed","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-464e42ce#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> β-Sn (bct) + Sn4Sr","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":503,"temperature_printed":"503","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":503},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":1.143,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-MIQ7OHDSIR","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":7},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.5},"composition_source":"stoichiometry","phase":"SnSr"},{"basis":"mole_fraction","composition":{"SR":0.375},"composition_source":"stoichiometry","phase":"Sn5Sr3"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr","mapping_confidence":"confirmed","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"Sn5Sr3","mapping_confidence":"confirmed","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-54a0f48c#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SnSr -> Sn5Sr3","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1048,"temperature_printed":"1048","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1048},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-CKWRK5FKG7","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":17},"model":"Mf15666d9","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"stoichiometry","phase":"SnSr2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr2","mapping_confidence":"confirmed","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-5e2a17ae#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liquid -> SnSr2","type":"congruent melting"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1560,"temperature_printed":"1560","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1560},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-EJAKN4XZA7","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":16},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"stoichiometry","phase":"SnSr2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr2","mapping_confidence":"confirmed","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-7109d654#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liquid -> SnSr2","type":"congruent melting"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1568,"temperature_printed":"1568","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1568},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.092,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-UATIHWVGXC","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":6},"model":"Mda4822ac","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.375},"composition_source":"stoichiometry","phase":"Sn5Sr3"},{"basis":"mole_fraction","composition":{"SR":0.25},"composition_source":"stoichiometry","phase":"Sn3Sr"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sn5Sr3","mapping_confidence":"confirmed","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"},{"label":"Sn3Sr","mapping_confidence":"confirmed","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-761f7d24#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sn5Sr3 -> Sn3Sr","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":832,"temperature_printed":"832","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":832},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-GUEJTLKAQY","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":9},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.5},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"SR":0.5},"composition_source":"stoichiometry","phase":"SnSr"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr","mapping_confidence":"confirmed","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-9638d764#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liquid -> SnSr","type":"congruent melting"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1413,"temperature_printed":"1413","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1413},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-XRNRHFTHML","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":20},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"stoichiometry","phase":"SnSr2"}],"phases":[{"label":"β-Sr (bcc)","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"α-Sr (fcc)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"SnSr2","mapping_confidence":"confirmed","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-aaf9243e#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"β-Sr (bcc) -> α-Sr (fcc), SnSr2","type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":810,"temperature_printed":"810","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"other","transition_kind_printed":"Degenerate","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":810},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":5.888,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-MGCRLEERIH","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":18},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"stoichiometry","phase":"SnSr2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr2","mapping_confidence":"confirmed","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"β-Sr (bcc)","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-b6fb1074#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> SnSr2 + β-Sr (bcc)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1025,"temperature_printed":"1025","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1025},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"experimental","label":"30","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.832,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-PYYINQTXK6","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":11},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.5},"composition_source":"stoichiometry","phase":"SnSr"},{"basis":"mole_fraction","composition":{"SR":0.625},"composition_source":"stoichiometry","phase":"Sn3Sr5"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr","mapping_confidence":"confirmed","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"Sn3Sr5","mapping_confidence":"confirmed","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-bd31b42c#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> SnSr + Sn3Sr5","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1373,"temperature_printed":"1373","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1373},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.143,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-PPDJO6MKRP","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":8},"model":"Mda4822ac","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.5},"composition_source":"stoichiometry","phase":"SnSr"},{"basis":"mole_fraction","composition":{"SR":0.375},"composition_source":"stoichiometry","phase":"Sn5Sr3"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr","mapping_confidence":"confirmed","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"Sn5Sr3","mapping_confidence":"confirmed","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-cfa58103#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SnSr -> Sn5Sr3","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1047,"temperature_printed":"1047","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1047},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-DQVCUOPEPD","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":21},"model":"Mda4822ac","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"stoichiometry","phase":"SnSr2"}],"phases":[{"label":"β-Sr (bcc)","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"α-Sr (fcc)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"SnSr2","mapping_confidence":"confirmed","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r-unplaced-da0bc152#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"β-Sr (bcc) -> α-Sr (fcc), SnSr2","type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":820,"temperature_printed":"820","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"other","transition_kind_printed":"Degenerate","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":820},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.102,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-FJRBPTIGLG","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":2},"model":"Mda4822ac","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.2},"composition_source":"stoichiometry","phase":"Sn4Sr"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"β-Sn (bct)","mapping_confidence":"confirmed","model_phase":"BCT_A5","pearson_symbol":"tI4","prototype":"beta-Sn","structure_basis":"mapped_model_phase"},{"label":"Sn4Sr","mapping_confidence":"confirmed","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r01#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> β-Sn (bct) + Sn4Sr","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":503,"temperature_printed":"503","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":503},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.036,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-QR72XBVH6L","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":4},"model":"Mda4822ac","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.25},"composition_source":"stoichiometry","phase":"Sn3Sr"},{"basis":"mole_fraction","composition":{"SR":0.2},"composition_source":"stoichiometry","phase":"Sn4Sr"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sn3Sr","mapping_confidence":"confirmed","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"},{"label":"Sn4Sr","mapping_confidence":"confirmed","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r02#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sn3Sr -> Sn4Sr","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":588,"temperature_printed":"588","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":588},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.123,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-7C4SD4PG4S","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":14},"model":"Mda4822ac","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"stoichiometry","phase":"SnSr2"},{"basis":"mole_fraction","composition":{"SR":0.625},"composition_source":"stoichiometry","phase":"Sn3Sr5"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SnSr2","mapping_confidence":"confirmed","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"Sn3Sr5","mapping_confidence":"confirmed","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r07#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SnSr2 -> Sn3Sr5","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1463,"temperature_printed":"1463","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1463},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.415,"dx":{},"model":"SnSr-14Zho.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":0,"id":"ORC-5QRDV7EWBE","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5","row":15},"model":"Mda4822ac","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SR":0.625},"composition_source":"stoichiometry","phase":"Sn3Sr5"},{"basis":"mole_fraction","composition":{"SR":0.5},"composition_source":"stoichiometry","phase":"SnSr"},{"basis":"mole_fraction","composition":{"SR":0.6666666667},"composition_source":"stoichiometry","phase":"SnSr2"}],"phases":[{"label":"Sn3Sr5","mapping_confidence":"confirmed","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"SnSr","mapping_confidence":"confirmed","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"SnSr2","mapping_confidence":"confirmed","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.04.003/p9/tab-5/r08#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Sn3Sr5 -> SnSr + SnSr2","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":712,"temperature_printed":"712","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":712},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-IML44NCBIR","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":1},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.367},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"},{"basis":"mole_fraction","composition":{"SN":0.375,"SR":0.625},"composition_source":"stoichiometric_model_phase","phase":"Sr5Sn3"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"Sr5Sn3","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r01#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sr2Sn = Sr5Sn3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1443.15,"temperature_printed":"1170","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1443.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-WLQFQSXWAW","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":2},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.399},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"},{"basis":"mole_fraction","composition":{"SN":0.375,"SR":0.625},"composition_source":"stoichiometric_model_phase","phase":"Sr5Sn3"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"Sr5Sn3","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r02#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sr2Sn = Sr5Sn3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1463.15,"temperature_printed":"1190 ± 5","temperature_uncertainty":{"basis":"printed","value":5.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1463.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-E43HJQKSPG","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":3},"model":"M24aba441","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.432},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"},{"basis":"mole_fraction","composition":{"SN":0.375,"SR":0.625},"composition_source":"stoichiometric_model_phase","phase":"Sr5Sn3"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"Sr5Sn3","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r03#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sr2Sn = Sr5Sn3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1462.15,"temperature_printed":"1189","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1462.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-7SQDRZBFZT","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":4},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.461},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.375,"SR":0.625},"composition_source":"stoichiometric_model_phase","phase":"Sr5Sn3"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr5Sn3","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r04#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = Sr5Sn3 + SrSn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1353.15,"temperature_printed":"1080","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1353.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-YWMAWURDEU","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":5},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.456},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.375,"SR":0.625},"composition_source":"stoichiometric_model_phase","phase":"Sr5Sn3"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr5Sn3","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r05#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = Sr5Sn3 + SrSn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1373.15,"temperature_printed":"1100 ± 5","temperature_uncertainty":{"basis":"printed","value":5.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1373.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-Y5DMPN6WWR","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":6},"model":"M24aba441","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.475},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.375,"SR":0.625},"composition_source":"stoichiometric_model_phase","phase":"Sr5Sn3"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr5Sn3","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r06#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = Sr5Sn3 + SrSn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1392.15,"temperature_printed":"1119","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1392.15},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-R5RECI5NEB","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":7},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"},{"basis":"mole_fraction","composition":{"SN":0.625,"SR":0.375},"composition_source":"stoichiometric_model_phase","phase":"Sr3Sn5"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"Sr3Sn5","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r07#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SrSn = Sr3Sn5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1053.15,"temperature_printed":"780","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1053.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-KHR5MG6NUE","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":8},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.65},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"},{"basis":"mole_fraction","composition":{"SN":0.625,"SR":0.375},"composition_source":"stoichiometric_model_phase","phase":"Sr3Sn5"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"Sr3Sn5","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r08#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SrSn = Sr3Sn5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1048.15,"temperature_printed":"775 ± 5","temperature_uncertainty":{"basis":"printed","value":5.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1048.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","first_author":"Zurcher","kind":"unknown","label":"13","paper":"doi:10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","reference":"F. Zürcher, R. Nesper, S. Hoffmann, T.F. Fässler, Novel arachno-type X56- zintl anions in Sr3 Sn5 , Ba3 Sn5 , and Ba3 Pb5 and charge inﬂuence on zintl clusters, Z. Anorg. Allg. Chem. 627 (2001) 2211–2219.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-IGCRLGGDLW","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":9},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"},{"basis":"mole_fraction","composition":{"SN":0.625,"SR":0.375},"composition_source":"stoichiometric_model_phase","phase":"Sr3Sn5"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"Sr3Sn5","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r09#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SrSn = Sr3Sn5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1083.15,"temperature_printed":"810","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1083.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-L62XTYTUDJ","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":10},"model":"M24aba441","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.698},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"},{"basis":"mole_fraction","composition":{"SN":0.625,"SR":0.375},"composition_source":"stoichiometric_model_phase","phase":"Sr3Sn5"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"Sr3Sn5","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r10#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SrSn = Sr3Sn5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1049.15,"temperature_printed":"776","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1049.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-3XNMI6JDAD","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":11},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.027},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"β-Sr","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r11#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = β-Sr + Sr2Sn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1018.15,"temperature_printed":"745","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1018.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-SCV4FMOMS6","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":12},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.025},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"β-Sr","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r12#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = β-Sr + Sr2Sn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1025.15,"temperature_printed":"752 ± 5","temperature_uncertainty":{"basis":"printed","value":5.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1025.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-DDIKF2HY5O","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":13},"model":"M24aba441","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.021},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"β-Sr","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r13#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = β-Sr + Sr2Sn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1024.15,"temperature_printed":"751","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1024.15},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-RZW6EUEVQB","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":14},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.625,"SR":0.375},"composition_source":"stoichiometric_model_phase","phase":"Sr3Sn5"},{"basis":"mole_fraction","composition":{"SN":0.75,"SR":0.25},"composition_source":"stoichiometric_model_phase","phase":"SrSn3"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr3Sn5","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"},{"label":"SrSn3","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r14#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sr3Sn5 = SrSn3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":836.15,"temperature_printed":"563","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":836.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90121-1","first_author":"Marshall","kind":"unknown","label":"6","paper":"doi:10.1016/0022-5088(81)90121-1","reference":"D. Marshall, Y.A. Chang, Constitution of the tin-strontium system up to 35 at.% Sr, J. Less-Common Met. 78 (1981) 139–145.","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-VGUNTUYFGK","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":15},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.797},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.625,"SR":0.375},"composition_source":"stoichiometric_model_phase","phase":"Sr3Sn5"},{"basis":"mole_fraction","composition":{"SN":0.75,"SR":0.25},"composition_source":"stoichiometric_model_phase","phase":"SrSn3"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr3Sn5","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"},{"label":"SrSn3","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r15#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sr3Sn5 = SrSn3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":871.15,"temperature_printed":"598 ± 1","temperature_uncertainty":{"basis":"printed","value":1.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":1.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":871.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-PBGPOXQNJ7","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":16},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.751},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.625,"SR":0.375},"composition_source":"stoichiometric_model_phase","phase":"Sr3Sn5"},{"basis":"mole_fraction","composition":{"SN":0.75,"SR":0.25},"composition_source":"stoichiometric_model_phase","phase":"SrSn3"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr3Sn5","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"},{"label":"SrSn3","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r16#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sr3Sn5 = SrSn3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":833.15,"temperature_printed":"560 ± 5","temperature_uncertainty":{"basis":"printed","value":5.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":833.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-2CI7WBZIMO","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":17},"model":"M24aba441","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.809},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.625,"SR":0.375},"composition_source":"stoichiometric_model_phase","phase":"Sr3Sn5"},{"basis":"mole_fraction","composition":{"SN":0.75,"SR":0.25},"composition_source":"stoichiometric_model_phase","phase":"SrSn3"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr3Sn5","model_phase":"SN5SR3","pearson_symbol":"oC32","prototype":"Pd5Pu3","structure_basis":"mapped_model_phase"},{"label":"SrSn3","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r17#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sr3Sn5 = SrSn3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":834.15,"temperature_printed":"561","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":834.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"FCC_A1","before":"DIAMOND_A4","evidence":{"label":"α-Sr","release":"phase-label-check 2026-10-24 (audit round 2, A2 class 1)"},"field":"phases.model_phase","gate":"PL","rule":"terminal_element_absent_from_model_endmembers"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-REQX74YVOM","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":18},"model":"Mad99d7bb","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"}],"phases":[{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"β-Sr","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"α-Sr","model_phase":"FCC_A1","model_phase_basis":"terminal_model_from_sublattices_and_polymorph","model_phase_rejected":{"model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C (diamond)","reason":"terminal_element_absent_from_model_endmembers"},"pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r18#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Sr2Sn + β-Sr = α-Sr"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":820.15,"temperature_printed":"547","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":820.15},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-Y43UWICKFF","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":19},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.75,"SR":0.25},"composition_source":"stoichiometric_model_phase","phase":"SrSn3"},{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn3","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r19#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SrSn3 = SrSn4"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":589.15,"temperature_printed":"316","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":589.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1021/ie50245a026","first_author":"Ray","kind":"unknown","label":"4","paper":"doi:10.1021/ie50245a026","reference":"K.W. Ray, Properties of strontium–tin alloys, Ind. Eng. Chem. 22 (1930) 519–522.","status":"resolved","year":"1930"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-GVSPJQAILL","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":20},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.951},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.75,"SR":0.25},"composition_source":"stoichiometric_model_phase","phase":"SrSn3"},{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn3","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r20#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SrSn3 = SrSn4"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":611.15,"temperature_printed":"338","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":611.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90121-1","first_author":"Marshall","kind":"unknown","label":"6","paper":"doi:10.1016/0022-5088(81)90121-1","reference":"D. Marshall, Y.A. Chang, Constitution of the tin-strontium system up to 35 at.% Sr, J. Less-Common Met. 78 (1981) 139–145.","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-P6HER2PBCD","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":21},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.96},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.75,"SR":0.25},"composition_source":"stoichiometric_model_phase","phase":"SrSn3"},{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn3","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r21#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SrSn3 = SrSn4"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":607.15,"temperature_printed":"334 ± 4","temperature_uncertainty":{"basis":"printed","value":4.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":4.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":607.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-DGRPBJWUGI","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":22},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.958},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.75,"SR":0.25},"composition_source":"stoichiometric_model_phase","phase":"SrSn3"},{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn3","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r22#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SrSn3 = SrSn4"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":588.15,"temperature_printed":"315 ± 5","temperature_uncertainty":{"basis":"printed","value":5.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":588.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-QEZKGC2YMF","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":23},"model":"M24aba441","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.96},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.75,"SR":0.25},"composition_source":"stoichiometric_model_phase","phase":"SrSn3"},{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn3","model_phase":"SN3SR","pearson_symbol":"hR16","prototype":"InMg3","structure_basis":"mapped_model_phase"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r23#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + SrSn3 = SrSn4"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":588.15,"temperature_printed":"315","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":588.15},{"chemical_system":"SN-SR","cited_sources":[{"first_author":"Hoffmann","kind":"unknown","label":"3","reference":"S. Hoffmann, Darstellung, Struktur und Eigenschaften von Stanniden sowie Tetrelid-Silicaten und Silicaten, Ph.D. Thesis, Humboldt-Universität, Berlin, 2002 (in German).","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-C6CPBR23MT","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":24},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"},{"label":"β-Sn","model_phase":"BCT_A5","pearson_symbol":"tI4","prototype":"beta-Sn","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r24#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = SrSn4 + β-Sn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":485.15,"temperature_printed":"212","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":485.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1021/ie50245a026","first_author":"Ray","kind":"unknown","label":"4","paper":"doi:10.1021/ie50245a026","reference":"K.W. Ray, Properties of strontium–tin alloys, Ind. Eng. Chem. 22 (1930) 519–522.","status":"resolved","year":"1930"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-ZWWQJ22XIJ","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":25},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.997},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"},{"label":"β-Sn","model_phase":"BCT_A5","pearson_symbol":"tI4","prototype":"beta-Sn","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r25#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = SrSn4 + β-Sn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":505.15,"temperature_printed":"232","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":505.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90121-1","first_author":"Marshall","kind":"unknown","label":"6","paper":"doi:10.1016/0022-5088(81)90121-1","reference":"D. Marshall, Y.A. Chang, Constitution of the tin-strontium system up to 35 at.% Sr, J. Less-Common Met. 78 (1981) 139–145.","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-3S6AUCVHPC","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":26},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.99},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"},{"label":"β-Sn","model_phase":"BCT_A5","pearson_symbol":"tI4","prototype":"beta-Sn","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r26#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = SrSn4 + β-Sn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":503.15,"temperature_printed":"230 ± 2","temperature_uncertainty":{"basis":"printed","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":2.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":503.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-ER4OVKGEQ5","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":27},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.99},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"},{"label":"β-Sn","model_phase":"BCT_A5","pearson_symbol":"tI4","prototype":"beta-Sn","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r27#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = SrSn4 + β-Sn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":503.15,"temperature_printed":"230 ± 5","temperature_uncertainty":{"basis":"printed","value":5.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":503.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-YHAS7BUT66","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":28},"model":"M24aba441","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.993},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"},{"label":"β-Sn","model_phase":"BCT_A5","pearson_symbol":"tI4","prototype":"beta-Sn","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r28#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = SrSn4 + β-Sn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":503.15,"temperature_printed":"230","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":503.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-2BYUPEVNEY","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":29},"model":"M24aba441","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.375,"SR":0.625},"composition_source":"stoichiometric_model_phase","phase":"Sr5Sn3"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"}],"phases":[{"label":"Sr5Sn3","model_phase":"SN3SR5_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r29#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Sr5Sn3 = Sr2Sn + SrSn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":422.15,"temperature_printed":"149","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":422.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-OEZQWC2SCF","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":30},"model":"Mad99d7bb","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.8,"SR":0.2},"composition_source":"stoichiometric_model_phase","phase":"SrSn4"}],"phases":[{"label":"SrSn4","model_phase":"SN4SR","pearson_symbol":"oC20","prototype":"Sn4Sr","structure_basis":"mapped_model_phase"},{"label":"β-Sn","model_phase":"BCT_A5","pearson_symbol":"tI4","prototype":"beta-Sn","structure_basis":"mapped_model_phase"},{"label":"α-Sn","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C (diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r30#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"SrSn4 + β-Sn = α-Sn"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":286.15,"temperature_printed":"13","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":286.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-SF4R2TSEPU","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":31},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.333},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r31#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = Sr2Sn","type":"congruent melting","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1568.15,"temperature_printed":"1295 ± 5","temperature_uncertainty":{"basis":"printed","value":5.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1568.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-GKVEIJRBM7","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":32},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r32#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = Sr2Sn","type":"congruent melting","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1528.15,"temperature_printed":"1255","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1528.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-7QSJBKQXUV","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":33},"model":"Mad99d7bb","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.333},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.333333,"SR":0.666667},"composition_source":"stoichiometric_model_phase","phase":"Sr2Sn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sr2Sn","model_phase":"SNSR2_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r33#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = Sr2Sn","type":"congruent melting","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1561.15,"temperature_printed":"1288","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1561.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/j.jallcom.2004.04.097","first_author":"Palenzona","kind":"unknown","label":"8","paper":"doi:10.1016/j.jallcom.2004.04.097","reference":"A. Palenzona, M. Pani, The phase diagram of the Sr–Sn system, J. Alloys Compd. 384 (2004) 227–230.","status":"resolved","year":"2004"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-XM4OY2BV6U","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":34},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2004.04.097","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.5},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r34#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = SrSn","type":"congruent melting","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1413.15,"temperature_printed":"1140 ± 5","temperature_uncertainty":{"basis":"printed","value":5.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.0},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1413.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-5SHLM6S6AX","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":35},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r35#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = SrSn","type":"congruent melting","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1413.15,"temperature_printed":"1140","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1413.15},{"chemical_system":"SN-SR","cited_sources":[{"doi":"10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","first_author":"Zurcher","kind":"unknown","label":"13","paper":"doi:10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","reference":"F. Zürcher, R. Nesper, S. Hoffmann, T.F. Fässler, Novel arachno-type X56- zintl anions in Sr3 Sn5 , Ba3 Sn5 , and Ba3 Pb5 and charge inﬂuence on zintl clusters, Z. Anorg. Allg. Chem. 627 (2001) 2211–2219.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-YSSM4QUEH4","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":36},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r36#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = SrSn","type":"congruent melting","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1183.15,"temperature_printed":"910","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1183.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-37OQJRJJSH","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p5/tab-4","row":37},"model":"Mad99d7bb","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2011.11.026","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phase_compositions":[{"basis":"mole_fraction","composition":{"SN":0.5},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SN":0.5,"SR":0.5},"composition_source":"stoichiometric_model_phase","phase":"SrSn"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SrSn","model_phase":"SNSR_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2011.11.026/p5/tab-4/r37#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid = SrSn","type":"congruent melting","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SN-SR","system":"SN-SR","temperature_K":1397.15,"temperature_printed":"1124","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1397.15},{"chemical_system":"SN-SR","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":2,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-25PXJJZ4MY","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2014.04.003/p9/text-40"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.04.003","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.04.003","paper_id":"doi:10.1016/j.calphad.2014.04.003","pid":"doi:10.1016/j.calphad.2014.04.003/p9/text-40/s04#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The temperature of the solid-state decomposition reaction (Sn3Sr52SnSrþ SnSr2) is predicted to be 712 K.","quote_page":9,"reaction":{"type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"SN-SR","system":"SN-SR","temperature_K":712.0,"temperature_printed":"712 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":712.0},{"chemical_system":"SN-SR","citations_printed":["5"],"cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-FK4Q2ID5HW.7af55b","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/text-65"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","pid":"doi:10.1016/j.tca.2011.11.026/p2/text-65/s03#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"They also found that both SrSn and Sr2 Sn have an allotropic transition at 820 and 900 ◦ C, respectively.","quote_page":2,"reaction":{"type":"polymorphic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"SN-SR","system":"SN-SR","temperature_K":1093.15,"temperature_printed":"820 C","tool_release":"release v2 + tools dev copy record build","transition_kind":"polymorphic","transition_kind_printed":"polymorphic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1093.15},{"chemical_system":"SN-SR","citations_printed":["5"],"cited_sources":[{"doi":"10.1016/0022-5088(81)90005-9","first_author":"Widera","kind":"unknown","label":"5","paper":"doi:10.1016/0022-5088(81)90005-9","reference":"A. Widera, H. Schafer, Das Zustandsdiagramm Sr–Sn und die Verbindung Sr3 SnO (The phase diagram of Sr–Sn system and the compound Sr3 SnO), J. Less-Common Met. 77 (1981) 29–36 (in German).","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-FK4Q2ID5HW.fb7701","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/text-65"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","pid":"doi:10.1016/j.tca.2011.11.026/p2/text-65/s03#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"They also found that both SrSn and Sr2 Sn have an allotropic transition at 820 and 900 ◦ C, respectively.","quote_page":2,"reaction":{"type":"polymorphic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"SN-SR","system":"SN-SR","temperature_K":1173.15,"temperature_printed":"900 C","tool_release":"release v2 + tools dev copy record build","transition_kind":"polymorphic","transition_kind_printed":"polymorphic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1173.15},{"chemical_system":"SN-SR","citations_printed":["13"],"cited_sources":[{"doi":"10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","first_author":"Zurcher","kind":"unknown","label":"13","paper":"doi:10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","reference":"F. Zürcher, R. Nesper, S. Hoffmann, T.F. Fässler, Novel arachno-type X56- zintl anions in Sr3 Sn5 , Ba3 Sn5 , and Ba3 Pb5 and charge inﬂuence on zintl clusters, Z. Anorg. Allg. Chem. 627 (2001) 2211–2219.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (compounds_in_quote:2)","effect":"not_accepted","gate":"R3"}],"id":"ORC-3V7QFIJR2V.40c1af","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/text-65"},"method":"DTA","method_basis":"printed in the quoted sentence (fix-up 2026-10-22 gate)","observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","pid":"doi:10.1016/j.tca.2011.11.026/p2/text-65/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"They found that Sr3 Sn5 melts peritectically at 810 ◦ C to a Sr/Sn melting and SrSn, which melts congruently at 910 ◦ C according to the DTA experiments.","quote_page":2,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"SN-SR","system":"SN-SR","temperature_K":1183.15,"temperature_printed":"910 C","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1183.15},{"chemical_system":"SN-SR","citations_printed":["13"],"cited_sources":[{"doi":"10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","first_author":"Zurcher","kind":"unknown","label":"13","paper":"doi:10.1002/1521-3749(200109)627:9<2211::aid-zaac2211>3.0.co;2-2","reference":"F. Zürcher, R. Nesper, S. Hoffmann, T.F. Fässler, Novel arachno-type X56- zintl anions in Sr3 Sn5 , Ba3 Sn5 , and Ba3 Pb5 and charge inﬂuence on zintl clusters, Z. Anorg. Allg. Chem. 627 (2001) 2211–2219.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (reactions_in_quote:0)","effect":"not_accepted","gate":"R3"}],"id":"ORC-3V7QFIJR2V.e9f604","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p2/text-65"},"method":"DTA","method_basis":"printed in the quoted sentence (fix-up 2026-10-22 gate)","observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","pid":"doi:10.1016/j.tca.2011.11.026/p2/text-65/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"They found that Sr3 Sn5 melts peritectically at 810 ◦ C to a Sr/Sn melting and SrSn, which melts congruently at 910 ◦ C according to the DTA experiments.","quote_page":2,"reaction":{"type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"SN-SR","system":"SN-SR","temperature_K":1083.15,"temperature_printed":"810 C","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","entry":"value_types/T_INVARIANT/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1083.15},{"chemical_system":"SN-SR","citations_printed":["15"],"cited_sources":[{"first_author":"Morozova","kind":"unknown","label":"15","reference":"M.P. Morozova, M. Li, M.V. Golomolzina, Enthalpy of formation of the compounds of strontium with the elements of the main subgroup of group IV, Vestnik Leningradskogo Universiteta, Ser. Fiz. Khim. 14 (1959) 83–86 (in Russian).","status":"resolved","year":"1959"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":["Sr2Sn"],"before":[],"evidence":{"basis":"one_compound_in_quote","quote_page":3},"field":"phases","gate":"R3","rule":"state_phases_from_quote"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phases_recovered_from_quote"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"phases_recovered_from_quote","detail":"phases read from the quote (one_compound_in_quote); not mapped to model phases","effect":"not_espei_ready","gate":"R3"}],"id":"ORC-TAKXQRFS7O","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2011.11.026/p3/text-03"},"observation_type":"equilibrium_property","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2011.11.026","paper_id":"doi:10.1016/j.tca.2011.11.026","phases":[{"label":"Sr2Sn","label_source":"quote"}],"pid":"doi:10.1016/j.tca.2011.11.026/p3/text-03/s09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","quote":"Using the heat of reaction of Sr2 Sn + 4.42HCl = 2SrCl2 + 0.21SnCl2 + 2.21H2 + 0.79Sn, Morozova et al. [15] estimated the enthalpy of formation at 25 ◦ C for Sr2 Sn compound to be -115.42 kJ/mol-atom.","quote_page":3,"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"SN-SR","system":"SN-SR","temperature_K":298.15,"temperature_printed":"25 C","tool_release":"release v2 + tools dev copy record build","uncertainty":{"basis":"stated_default","note":"10% placeholder; none printed","value":11.542},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_stored":"kJ/mol-atom","value":-115.42,"value_stored":-115.42}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"SN-SR"}