{"artifacts":{"sha256:8df6e975c3b6dbea/p2/tab-1":{"artifact":"table","caption":"Crystal structure data of the compounds in the Y-Si-C system.","label":"1","page":2},"sha256:8df6e975c3b6dbea/p3/tab-3":{"artifact":"table","caption":"Summary of formation enthalpies for the compounds in the Y-Si-C system ac- cording to the present work.","label":"3","page":3}},"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":["C","SI","Y"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1006/jssc.1998.7772":{"authors":["Martin H. Gerdes","Anne M. Witte","Wolfgang Jeitschko","Arne Lang","Bernd Künnen"],"citation":"Martin H. Gerdes, Anne M. Witte, Wolfgang Jeitschko, Arne Lang, Bernd Künnen, Magnetic and Electrical Properties of a New Series of Rare Earth Silicide Carbides with the CompositionR3Si2C2(R=Y, La–Nd, Sm, Gd–Tm), Journal of Solid State Chemistry 138, 201-206 (1998).","container":"Journal of Solid State Chemistry","doi":"10.1006/jssc.1998.7772","doi_url":"https://doi.org/10.1006/jssc.1998.7772","id":"doi:10.1006/jssc.1998.7772","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Magnetic and Electrical Properties of a New Series of Rare Earth Silicide Carbides with the CompositionR3Si2C2(R=Y, La–Nd, Sm, Gd–Tm)","year":1998},"doi:10.1006/jssc.2000.8917":{"authors":["Wolfgang Jeitschko","Martin H. Gerdes","Anne M. Witte","Ute Ch. Rodewald"],"citation":"Wolfgang Jeitschko, Martin H. Gerdes, Anne M. Witte, Ute Ch. Rodewald, Subcell Structure and Two Different Superstructures of the Rare Earth Metal Silicide Carbides Y3Si2C2, Pr3Si2C2, Tb3Si2C2, and Dy3Si2C2, Journal of Solid State Chemistry 156, 1-9 (2001).","container":"Journal of Solid State Chemistry","doi":"10.1006/jssc.2000.8917","doi_url":"https://doi.org/10.1006/jssc.2000.8917","id":"doi:10.1006/jssc.2000.8917","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Subcell Structure and Two Different Superstructures of the Rare Earth Metal Silicide Carbides Y3Si2C2, Pr3Si2C2, Tb3Si2C2, and Dy3Si2C2","year":2001},"doi:10.1016/0022-5088(69)90026-5":{"authors":["M.C. Krupka","A.L. Giorgi","N.H. Krikorian","E.G. Szklarz"],"citation":"M.C. Krupka, A.L. Giorgi, N.H. Krikorian, E.G. Szklarz, High-pressure synthesis of yttrium-thorium sesquicarbide: A new high-temperature superconductor, Journal of the Less Common Metals 19, 113-119 (1969).","container":"Journal of the Less Common Metals","doi":"10.1016/0022-5088(69)90026-5","doi_url":"https://doi.org/10.1016/0022-5088(69)90026-5","id":"doi:10.1016/0022-5088(69)90026-5","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"High-pressure synthesis of yttrium-thorium sesquicarbide: A new high-temperature superconductor","year":1969},"doi:10.1016/0022-5088(84)90028-6":{"authors":["T.W. Button","I.J. McColm"],"citation":"T.W. Button, I.J. McColm, Reaction of carbon with lanthanide silicides IV: The Y5Si3-C system, Journal of the Less Common Metals 97, 237-244 (1984).","container":"Journal of the Less Common Metals","doi":"10.1016/0022-5088(84)90028-6","doi_url":"https://doi.org/10.1016/0022-5088(84)90028-6","id":"doi:10.1016/0022-5088(84)90028-6","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Reaction of carbon with lanthanide silicides IV: The Y5Si3-C system","year":1984},"doi:10.1016/j.jallcom.2011.03.092":{"authors":["F. Wrubl","K.V. Shah","Devang A. Joshi","P. Manfrinetti","M. Pani","C. Ritter","S.K. Dhar"],"citation":"F. Wrubl, K.V. Shah, Devang A. Joshi, P. Manfrinetti, M. Pani, C. Ritter et al., Superstructure and magnetic properties of R15X9C compounds (R=rare earth; X=Si and Ge), Journal of Alloys and Compounds 509, 6509-6517 (2011).","container":"Journal of Alloys and Compounds","doi":"10.1016/j.jallcom.2011.03.092","doi_url":"https://doi.org/10.1016/j.jallcom.2011.03.092","id":"doi:10.1016/j.jallcom.2011.03.092","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Superstructure and magnetic properties of R15X9C compounds (R=rare earth; X=Si and Ge)","year":2011},"doi:10.1016/j.jeurceramsoc.2019.07.012":{"authors":["Kai Xu","Houke Zou","Keke Chang","Zixuan Deng","Xiaobing Zhou","Yeyan Huang","Leilei Chen","Feng Huang","Qing Huang"],"citation":"Kai Xu, Houke Zou, Keke Chang, Zixuan Deng, Xiaobing Zhou, Yeyan Huang et al., Thermodynamic description of the sintering aid system in silicon carbide ceramics with the addition of yttrium, Journal of the European Ceramic Society 39, 4510-4519 (2019).","container":"Journal of the European Ceramic Society","doi":"10.1016/j.jeurceramsoc.2019.07.012","doi_url":"https://doi.org/10.1016/j.jeurceramsoc.2019.07.012","id":"doi:10.1016/j.jeurceramsoc.2019.07.012","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"8df6e975c3b6dbea","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic description of the sintering aid system in silicon carbide ceramics with the addition of yttrium","year":2019},"doi:10.1016/s0925-8388(00)01174-9":{"authors":["M.A. Hassen","I.J. McColm"],"citation":"M.A. Hassen, I.J. McColm, The preparation of high hydrogen content yttrium silicide carbides with reversible storage potential, Journal of Alloys and Compounds 313, 95-103 (2000).","container":"Journal of Alloys and Compounds","doi":"10.1016/s0925-8388(00)01174-9","doi_url":"https://doi.org/10.1016/s0925-8388(00)01174-9","id":"doi:10.1016/s0925-8388(00)01174-9","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"The preparation of high hydrogen content yttrium silicide carbides with reversible storage potential","year":2000}},"part":1,"parts":1,"records":[{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/0022-5088(84)90028-6","first_author":"Button","kind":"unknown","label":"40","paper":"doi:10.1016/0022-5088(84)90028-6","reference":"T.W. Button, I.J. McColm, Reaction of carbon with lanthanide silicides IV: The Y5Si3-C system, J. Less-Common Met. 97 (1984) 237–244.","status":"resolved","year":"1984"}],"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":0,"fold_lso":1,"id":"ORC-7I5PZBO5IA.05b26b","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":50},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.365854,"Y":0.609756},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y5Si3C0.2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r50#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"CuHf5Sn3","space_group_number":193},"system":"C-SI-Y","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":0.01851,"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":0.01851},"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":8.414,"value_stored":8.414},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/0022-5088(84)90028-6","first_author":"Button","kind":"unknown","label":"40","paper":"doi:10.1016/0022-5088(84)90028-6","reference":"T.W. Button, I.J. McColm, Reaction of carbon with lanthanide silicides IV: The Y5Si3-C system, J. Less-Common Met. 97 (1984) 237–244.","status":"resolved","year":"1984"}],"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":0,"fold_lso":1,"id":"ORC-7I5PZBO5IA.292cfa","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":50},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.365854,"Y":0.609756},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y5Si3C0.2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r50#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"CuHf5Sn3","space_group_number":193},"system":"C-SI-Y","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":0.01851,"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":0.01851},"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":8.414,"value_stored":8.414},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/0022-5088(84)90028-6","first_author":"Button","kind":"unknown","label":"40","paper":"doi:10.1016/0022-5088(84)90028-6","reference":"T.W. Button, I.J. McColm, Reaction of carbon with lanthanide silicides IV: The Y5Si3-C system, J. Less-Common Met. 97 (1984) 237–244.","status":"resolved","year":"1984"}],"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":0,"fold_lso":1,"id":"ORC-7I5PZBO5IA.efd23e","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":50},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.365854,"Y":0.609756},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y5Si3C0.2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r50#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"CuHf5Sn3","space_group_number":193},"system":"C-SI-Y","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":0.01401,"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":0.01401},"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":6.369,"value_stored":6.369},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/s0925-8388(00)01174-9","first_author":"Hassen","kind":"unknown","label":"58","paper":"doi:10.1016/s0925-8388(00)01174-9","reference":"M.A. Hassen, I.J. McColm, The preparation of high hydrogen content yttrium silicide carbides with reversible storage potential, Journal of Alloys and Compounds 313 (2000) 95–103.","status":"resolved","year":"2000"}],"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":0,"fold_lso":1,"id":"ORC-RMKKXNN5G4.3ea3da","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":51},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.365854,"Y":0.609756},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y5Si3C0.2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r51#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"CuHf5Sn3","space_group_number":193},"system":"C-SI-Y","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":0.01855,"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":0.01855},"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":8.433,"value_stored":8.433},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/s0925-8388(00)01174-9","first_author":"Hassen","kind":"unknown","label":"58","paper":"doi:10.1016/s0925-8388(00)01174-9","reference":"M.A. Hassen, I.J. McColm, The preparation of high hydrogen content yttrium silicide carbides with reversible storage potential, Journal of Alloys and Compounds 313 (2000) 95–103.","status":"resolved","year":"2000"}],"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":0,"fold_lso":1,"id":"ORC-RMKKXNN5G4.c3dd94","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":51},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.365854,"Y":0.609756},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y5Si3C0.2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r51#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"CuHf5Sn3","space_group_number":193},"system":"C-SI-Y","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":0.01407,"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":0.01407},"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":6.395,"value_stored":6.395},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/s0925-8388(00)01174-9","first_author":"Hassen","kind":"unknown","label":"58","paper":"doi:10.1016/s0925-8388(00)01174-9","reference":"M.A. Hassen, I.J. McColm, The preparation of high hydrogen content yttrium silicide carbides with reversible storage potential, Journal of Alloys and Compounds 313 (2000) 95–103.","status":"resolved","year":"2000"}],"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":0,"fold_lso":1,"id":"ORC-RMKKXNN5G4.d1bd25","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":51},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.365854,"Y":0.609756},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y5Si3C0.2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r51#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"CuHf5Sn3","space_group_number":193},"system":"C-SI-Y","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":0.01855,"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":0.01855},"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":8.433,"value_stored":8.433},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/0022-5088(69)90026-5","first_author":"Krupka","kind":"unknown","label":"51","paper":"doi:10.1016/0022-5088(69)90026-5","reference":"M.C. Krupka, A.L. Giorgi, N.H. Krikorian, E.G. Szklarz, High-pressure synthesis of yttrium-thorium sesquicarbide: A new high-temperature superconductor, Journal of the Less Common Metals 19 (1969) 113–119.","status":"resolved","year":"1969"}],"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":0,"fold_lso":1,"id":"ORC-BK2V6OJSXX.946e01","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":52},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.042553,"Y":0.382979},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y0.9Si0.1C1.35"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r52#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"Pu2C3","space_group_number":220},"system":"C-SI-Y","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":0.0182,"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":0.0182},"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":8.272,"value_stored":8.272},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/0022-5088(69)90026-5","first_author":"Krupka","kind":"unknown","label":"51","paper":"doi:10.1016/0022-5088(69)90026-5","reference":"M.C. Krupka, A.L. Giorgi, N.H. Krikorian, E.G. Szklarz, High-pressure synthesis of yttrium-thorium sesquicarbide: A new high-temperature superconductor, Journal of the Less Common Metals 19 (1969) 113–119.","status":"resolved","year":"1969"}],"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":0,"fold_lso":1,"id":"ORC-BK2V6OJSXX.d8e985","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":52},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.042553,"Y":0.382979},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y0.9Si0.1C1.35"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r52#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"Pu2C3","space_group_number":220},"system":"C-SI-Y","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":0.0182,"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":0.0182},"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":8.272,"value_stored":8.272},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/0022-5088(69)90026-5","first_author":"Krupka","kind":"unknown","label":"51","paper":"doi:10.1016/0022-5088(69)90026-5","reference":"M.C. Krupka, A.L. Giorgi, N.H. Krikorian, E.G. Szklarz, High-pressure synthesis of yttrium-thorium sesquicarbide: A new high-temperature superconductor, Journal of the Less Common Metals 19 (1969) 113–119.","status":"resolved","year":"1969"}],"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":0,"fold_lso":1,"id":"ORC-BK2V6OJSXX.f82df4","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":52},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.042553,"Y":0.382979},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y0.9Si0.1C1.35"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r52#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"Pu2C3","space_group_number":220},"system":"C-SI-Y","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":0.0182,"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":0.0182},"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":8.272,"value_stored":8.272},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/j.jallcom.2011.03.092","first_author":"Wrubl","kind":"unknown","label":"59","paper":"doi:10.1016/j.jallcom.2011.03.092","reference":"F. Wrubl, K.V. Shah, D.A. Joshi, P. Manfrinetti, M. Pani, C. Ritter, S.K. Dhar, Superstructure and magnetic properties of R15X9C compounds (R=rare earth; X=Si and Ge), Journal of Alloys and Compounds 509 (2011) 6509–6517.","status":"resolved","year":"2011"}],"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":0,"fold_lso":1,"id":"ORC-JLRJ7JRR3G.04901c","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":53},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.36,"Y":0.6},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y15Si9C"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r53#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"La15FeGe9","space_group_number":186},"system":"C-SI-Y","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":0.01409,"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":0.01409},"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":6.404,"value_stored":6.404},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/j.jallcom.2011.03.092","first_author":"Wrubl","kind":"unknown","label":"59","paper":"doi:10.1016/j.jallcom.2011.03.092","reference":"F. Wrubl, K.V. Shah, D.A. Joshi, P. Manfrinetti, M. Pani, C. Ritter, S.K. Dhar, Superstructure and magnetic properties of R15X9C compounds (R=rare earth; X=Si and Ge), Journal of Alloys and Compounds 509 (2011) 6509–6517.","status":"resolved","year":"2011"}],"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":0,"fold_lso":1,"id":"ORC-JLRJ7JRR3G.3fc46b","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":53},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.36,"Y":0.6},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y15Si9C"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r53#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"La15FeGe9","space_group_number":186},"system":"C-SI-Y","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":0.03206,"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":0.03206},"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":14.573,"value_stored":14.573},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1016/j.jallcom.2011.03.092","first_author":"Wrubl","kind":"unknown","label":"59","paper":"doi:10.1016/j.jallcom.2011.03.092","reference":"F. Wrubl, K.V. Shah, D.A. Joshi, P. Manfrinetti, M. Pani, C. Ritter, S.K. Dhar, Superstructure and magnetic properties of R15X9C compounds (R=rare earth; X=Si and Ge), Journal of Alloys and Compounds 509 (2011) 6509–6517.","status":"resolved","year":"2011"}],"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":0,"fold_lso":1,"id":"ORC-JLRJ7JRR3G.4df8d9","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":53},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.36,"Y":0.6},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y15Si9C"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r53#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"La15FeGe9","space_group_number":186},"system":"C-SI-Y","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":0.03206,"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":0.03206},"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":14.573,"value_stored":14.573},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1006/jssc.1998.7772","first_author":"Gerdes","kind":"unknown","label":"60","paper":"doi:10.1006/jssc.1998.7772","reference":"M.H. Gerdes, A.M. Witte, W. Jeitschko, A. Lang, B. Künnen, Magnetic and electrical properties of a new series of rare earth silicide carbides with the composition R3Si2C2 (R=Y, La–Nd, Sm, Gd–Tm), Journal of Solid State Chemistry 138 (1998) 201–206.","status":"resolved","year":"1998"}],"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":0,"fold_lso":1,"id":"ORC-AAQ3MRZ5BR.243542","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":54},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.285714,"Y":0.428571},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y3Si2C2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r54#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"Y3Si2C2","space_group":"Cmmm","space_group_number":65},"system":"C-SI-Y","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":0.03439,"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":0.03439},"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":15.634,"value_stored":15.634},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1006/jssc.1998.7772","first_author":"Gerdes","kind":"unknown","label":"60","paper":"doi:10.1006/jssc.1998.7772","reference":"M.H. Gerdes, A.M. Witte, W. Jeitschko, A. Lang, B. Künnen, Magnetic and electrical properties of a new series of rare earth silicide carbides with the composition R3Si2C2 (R=Y, La–Nd, Sm, Gd–Tm), Journal of Solid State Chemistry 138 (1998) 201–206.","status":"resolved","year":"1998"}],"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":0,"fold_lso":1,"id":"ORC-AAQ3MRZ5BR.77fc90","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":54},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.285714,"Y":0.428571},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y3Si2C2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r54#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"Y3Si2C2","space_group":"Cmmm","space_group_number":65},"system":"C-SI-Y","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":0.008461,"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":0.008461},"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":3.846,"value_stored":3.846},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1006/jssc.1998.7772","first_author":"Gerdes","kind":"unknown","label":"60","paper":"doi:10.1006/jssc.1998.7772","reference":"M.H. Gerdes, A.M. Witte, W. Jeitschko, A. Lang, B. Künnen, Magnetic and electrical properties of a new series of rare earth silicide carbides with the composition R3Si2C2 (R=Y, La–Nd, Sm, Gd–Tm), Journal of Solid State Chemistry 138 (1998) 201–206.","status":"resolved","year":"1998"}],"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":0,"fold_lso":1,"id":"ORC-AAQ3MRZ5BR.817531","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":54},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SI":0.285714,"Y":0.428571},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y3Si2C2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r54#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"Y3Si2C2","space_group":"Cmmm","space_group_number":65},"system":"C-SI-Y","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":0.009269,"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":0.009269},"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":4.213,"value_stored":4.213},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1006/jssc.2000.8917","first_author":"Jeitschko","kind":"unknown","label":"61","paper":"doi:10.1006/jssc.2000.8917","reference":"W. Jeitschko, M.H. Gerdes, A.M. Witte, U.C. Rodewald, Subcell structure and two different superstructures of the rare earth metal silicide carbides Y3Si2C2, Pr3Si2C2, Tb3Si2C2, and Dy3Si2C2, Journal of Solid State Chemistry 156 (2001) 1–9.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":1,"id":"ORC-MFJAH634SP.3a21ae","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":55},"observation_type":"structural_property","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","own_work_of_paper":false},"overall_composition":{"SI":0.285714,"Y":0.428571},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y3Si2C2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r55#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"Y3Si2C2","space_group":"Cmmm","space_group_number":65},"system":"C-SI-Y","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":0.03439,"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":0.03439},"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":15.634,"value_stored":15.634},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1006/jssc.2000.8917","first_author":"Jeitschko","kind":"unknown","label":"61","paper":"doi:10.1006/jssc.2000.8917","reference":"W. Jeitschko, M.H. Gerdes, A.M. Witte, U.C. Rodewald, Subcell structure and two different superstructures of the rare earth metal silicide carbides Y3Si2C2, Pr3Si2C2, Tb3Si2C2, and Dy3Si2C2, Journal of Solid State Chemistry 156 (2001) 1–9.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":1,"id":"ORC-MFJAH634SP.b66ad9","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":55},"observation_type":"structural_property","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","own_work_of_paper":false},"overall_composition":{"SI":0.285714,"Y":0.428571},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y3Si2C2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r55#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"Y3Si2C2","space_group":"Cmmm","space_group_number":65},"system":"C-SI-Y","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":0.008461,"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":0.008461},"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":3.846,"value_stored":3.846},{"chemical_system":"C-SI-Y","cited_sources":[{"doi":"10.1006/jssc.2000.8917","first_author":"Jeitschko","kind":"unknown","label":"61","paper":"doi:10.1006/jssc.2000.8917","reference":"W. Jeitschko, M.H. Gerdes, A.M. Witte, U.C. Rodewald, Subcell structure and two different superstructures of the rare earth metal silicide carbides Y3Si2C2, Pr3Si2C2, Tb3Si2C2, and Dy3Si2C2, Journal of Solid State Chemistry 156 (2001) 1–9.","status":"resolved","year":"2001"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":1,"id":"ORC-MFJAH634SP.f24ea7","locator":{"ref":"sha256:8df6e975c3b6dbea/p2/tab-1","row":55},"observation_type":"structural_property","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","own_work_of_paper":false},"overall_composition":{"SI":0.285714,"Y":0.428571},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y3Si2C2"}],"pid":"sha256:8df6e975c3b6dbea/p2/tab-1/r55#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","claude-opus-5.5#2","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"C-SI-Y","structure":{"prototype":"Y3Si2C2","space_group":"Cmmm","space_group_number":65},"system":"C-SI-Y","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":0.009269,"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":0.009269},"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":4.213,"value_stored":4.213},{"chemical_system":"C-SI-Y","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"label 'Y3Si2C2'","reason":"phase_label_not_mapped","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":1,"id":"ORC-BUO7XSPB2I","locator":{"ref":"sha256:8df6e975c3b6dbea/p3/tab-3","row":22},"method":"First principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.jeurceramsoc.2019.07.012","own_work_of_paper":true},"overall_composition":{"SI":0.285714,"Y":0.428571},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y3Si2C2"}],"pid":"sha256:8df6e975c3b6dbea/p3/tab-3/r22#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":"Formation enthalpy (First principles)","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","reference_state":{"C":{"phase":"GRAPHITE"},"SI":{"phase":"DIAMOND_A4"},"Y":{"phase":"HCP_A3"}},"source_system":"C-SI-Y","system":"C-SI-Y","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (static calculation)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.343},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":9.966,"sigma_method":{"basis":"calibrated","ci95":[6.939,13.23],"class":"dft","entry":"dft/literature/strata/pblock_anion","floor":9.966,"floor_unit":"kJ/mol-atom","n_pairs":123,"stratum":"literature/pblock_anion","value":9.966},"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/mole-atom","unit_stored":"J/mol-atom","value":-66.86,"value_printed":-66.86,"value_stored":-66860.0},{"chemical_system":"C-SI-Y","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","specification_gaps":["state:T_K","temperature not stated"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":1,"id":"ORC-GOM4CJCEZO","locator":{"ref":"sha256:8df6e975c3b6dbea/p3/tab-3","row":23},"method":"CALPHAD","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.jeurceramsoc.2019.07.012","own_work_of_paper":true},"overall_composition":{"SI":0.285714,"Y":0.428571},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y3Si2C2"}],"pid":"sha256:8df6e975c3b6dbea/p3/tab-3/r23#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":"Formation enthalpy (CALPHAD)","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","reference_state":{"C":{"phase":"GRAPHITE"},"SI":{"phase":"DIAMOND_A4"},"Y":{"phase":"HCP_A3"}},"source_system":"C-SI-Y","system":"C-SI-Y","temperature_basis":"not_printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.357},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"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/mole-atom","unit_stored":"J/mol-atom","value":-67.14,"value_printed":-67.14,"value_stored":-67140.0},{"chemical_system":"C-SI-Y","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"label 'Y15Si9C'","reason":"phase_label_not_mapped","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":1,"id":"ORC-FFDZZDXLP6","locator":{"ref":"sha256:8df6e975c3b6dbea/p3/tab-3","row":24},"method":"First principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.jeurceramsoc.2019.07.012","own_work_of_paper":true},"overall_composition":{"SI":0.36,"Y":0.6},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y15Si9C"}],"pid":"sha256:8df6e975c3b6dbea/p3/tab-3/r24#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":"Formation enthalpy (First principles)","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","reference_state":{"C":{"phase":"GRAPHITE"},"SI":{"phase":"DIAMOND_A4"},"Y":{"phase":"HCP_A3"}},"source_system":"C-SI-Y","system":"C-SI-Y","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (static calculation)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.54},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":9.966,"sigma_method":{"basis":"calibrated","ci95":[6.939,13.23],"class":"dft","entry":"dft/literature/strata/pblock_anion","floor":9.966,"floor_unit":"kJ/mol-atom","n_pairs":123,"stratum":"literature/pblock_anion","value":9.966},"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/mole-atom","unit_stored":"J/mol-atom","value":-70.8,"value_printed":-70.8,"value_stored":-70800.0},{"chemical_system":"C-SI-Y","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"label 'Y1.8Si0.2C2.7'","reason":"phase_label_not_mapped","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":1,"id":"ORC-IGXZ3PKXEP","locator":{"ref":"sha256:8df6e975c3b6dbea/p3/tab-3","row":25},"method":"First principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.jeurceramsoc.2019.07.012","own_work_of_paper":true},"overall_composition":{"SI":0.042553,"Y":0.382979},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jeurceramsoc.2019.07.012","paper_id":"doi:10.1016/j.jeurceramsoc.2019.07.012","phases":[{"label":"Y1.8Si0.2C2.7"}],"pid":"sha256:8df6e975c3b6dbea/p3/tab-3/r25#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":"Formation enthalpy (First principles)","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","reference_state":{"C":{"phase":"GRAPHITE"},"SI":{"phase":"DIAMOND_A4"},"Y":{"phase":"HCP_A3"}},"source_system":"C-SI-Y","system":"C-SI-Y","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (static calculation)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.33},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":9.966,"sigma_method":{"basis":"calibrated","ci95":[6.939,13.23],"class":"dft","entry":"dft/literature/strata/pblock_anion","floor":9.966,"floor_unit":"kJ/mol-atom","n_pairs":123,"stratum":"literature/pblock_anion","value":9.966},"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/mole-atom","unit_stored":"J/mol-atom","value":-26.6,"value_printed":-26.6,"value_stored":-26600.0}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"C-SI-Y"}