# In–Sn system > In–Sn system: 6 accepted literature values (invariant reaction 6) and 5 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote. HTML: https://data.orchid-project.org/systems/IN-SN.html · Markdown: https://data.orchid-project.org/systems/IN-SN.md 6 accepted literature values from 1 paper(s) (model 6); 5 calculated phase diagram(s). 3 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV. Data: [JSON](https://data.orchid-project.org/literature/systems/IN-SN.json) · [CSV](https://data.orchid-project.org/systems/IN-SN.csv) · [interactive explorer](https://orchid-project.org/data-explorer/#IN-SN) · [interactive phase diagram](https://orchid-project.org/phase-diagrams/#IN-SN/InSn-03Moe.json) · [phases (9)](https://data.orchid-project.org/phases/pages/IN-SN.html) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/IN-SN.html) · [Markdown](https://data.orchid-project.org/systems/IN-SN.md) Table: Accepted values by evidence class | Evidence class | Values | |---|---:| | model | 6 | Table: Accepted values by property group | Property group | Values | |---|---:| | invariant reaction | 6 | ## Calculated phase diagrams Binary phase diagrams calculated with pycalphad 0.11.2 from the SGTE binary collection (Hallstedt 2025, CC BY 4.0). Evidence class: model. Table: Assessments with a calculated phase diagram | TDB file | Assessment | SHA-256 | Links | |---|---|---|---| | InSn-03Moe.tdb | N. Moelans, K.C. Hari Kumar, P. Wollants, J. Alloys Compd., 360, 98-106(2003). [doi:10.1016/S0925-8388(03)00325-6](https://doi.org/10.1016/S0925-8388%2803%2900325-6) | `abc7f5fc726c8aa093eae58f1823bb5061b0a2f9e23a2dbb51997aa2115e593b` | [viewer](https://orchid-project.org/phase-diagrams/#IN-SN/InSn-03Moe.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/InSn-03Moe.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/InSn-03Moe.json) | | InSn-04Dav.tdb | N. David, K. El Aissaoui, J.M. Fiorani, J. Hertz, M. Vilasi, Thermochim. Acta, 413, 127-37 (2004). [doi:10.1016/j.tca.2003.10.020](https://doi.org/10.1016/j.tca.2003.10.020) | `1f3503fa95e0ad09c7aeee51bdc94bebcdab9880301897449ec998d0c0d96245` | [viewer](https://orchid-project.org/phase-diagrams/#IN-SN/InSn-04Dav.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/InSn-04Dav.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/InSn-04Dav.json) | | InSn-96Lee.tdb | B.-J. Lee, C.-S. Oh, J.-H. Shim, J. Electron. Mater., 25, 983-91 (1996). [doi:10.1007/BF02666734](https://doi.org/10.1007/BF02666734) | `eee2852c48eaf14e30b39b3e92ccc1b3abce93ea988f90395b925dd8ae5857f6` | [viewer](https://orchid-project.org/phase-diagrams/#IN-SN/InSn-96Lee.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/InSn-96Lee.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/InSn-96Lee.json) | | InSn-98Kor.tdb | T.-M. Korhonen, J.K. Kivilahti, J. Electron. Mater., 27, 149-58(1998). [doi:10.1007/s11664-998-0205-1](https://doi.org/10.1007/s11664-998-0205-1) | `bb53889282aa9f06cd64c24031d8ad71bf8e1249c5ffa69efcb5124bafb0d760` | [viewer](https://orchid-project.org/phase-diagrams/#IN-SN/InSn-98Kor.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/InSn-98Kor.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/InSn-98Kor.json) | | InSn-99Ans-LB.tdb | I. Ansara, S.G. Fries, H.L. Lukas, unpublished, 1999. | `0680f4def3b7ba998371c5623d56edea401378d949b9b6bca5208ddc1ffe815d` | [viewer](https://orchid-project.org/phase-diagrams/#IN-SN/InSn-99Ans-LB.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/InSn-99Ans-LB.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/InSn-99Ans-LB.json) | Table: Calculated three-phase invariants (model, mole fraction of the second component) | TDB file | T (K) | Phases at the invariant | |---|---:|---| | InSn-03Moe.tdb | 496.57 | LIQUID (x(Sn) 0.95823) + INSN_AF (x(Sn) 0.97466) + BCT_A5 (x(Sn) 0.98631) | | InSn-03Moe.tdb | 412.7 | TETRAGONAL_A6 (x(Sn) 0.10427) + TET_ALPHA1_A6 (x(Sn) 0.12157) + LIQUID (x(Sn) 0.13879) | | InSn-03Moe.tdb | 391.15 | TET_ALPHA1_A6 (x(Sn) 0.44853) + LIQUID (x(Sn) 0.47491) + INSN_AF (x(Sn) 0.76811) | | InSn-04Dav.tdb | 497.02 | LIQUID (x(Sn) 0.96283) + INSN_AF (x(Sn) 0.98093) + BCT_A5 (x(Sn) 0.9893) | | InSn-04Dav.tdb | 414.83 | TETRAGONAL_A6 (x(Sn) 0.10111) + TET_ALPHA1_A6 (x(Sn) 0.12913) + LIQUID (x(Sn) 0.13119) | | InSn-04Dav.tdb | 392.89 | TET_ALPHA1_A6 (x(Sn) 0.43234) + LIQUID (x(Sn) 0.48076) + INSN_AF (x(Sn) 0.76694) | | InSn-04Dav.tdb | 315.74 | TET_ALPHA1_A6 (x(Sn) 0.3048) + BCT_A5 (x(Sn) 0.72018) + INSN_AF (x(Sn) 0.76679) | | InSn-96Lee.tdb | 496.57 | LIQUID (x(Sn) 0.95823) + INSN_AF (x(Sn) 0.97466) + BCT_A5 (x(Sn) 0.98631) | | InSn-96Lee.tdb | 415.1 | TETRAGONAL_A6 (x(Sn) 0.11408) + TET_ALPHA1_A6 (x(Sn) 0.12203) + LIQUID (x(Sn) 0.14191) | | InSn-96Lee.tdb | 391.1 | TET_ALPHA1_A6 (x(Sn) 0.44614) + LIQUID (x(Sn) 0.47474) + INSN_AF (x(Sn) 0.76805) | | InSn-98Kor.tdb | 493.57 | LIQUID (x(Sn) 0.9557) + INSN_AF (x(Sn) 0.97624) + BCT_A5 (x(Sn) 0.99183) | | InSn-98Kor.tdb | 413.33 | TETRAGONAL_A6 (x(Sn) 0.12422) + TET_ALPHA1_A6 (x(Sn) 0.14263) + LIQUID (x(Sn) 0.15332) | | InSn-98Kor.tdb | 391.74 | TET_ALPHA1_A6 (x(Sn) 0.45149) + LIQUID (x(Sn) 0.47873) + INSN_AF (x(Sn) 0.73038) | | InSn-99Ans-LB.tdb | 495.33 | LIQUID (x(Sn) 0.94779) + INSN_AF (x(Sn) 0.96661) + BCT_A5 (x(Sn) 0.98049) | | InSn-99Ans-LB.tdb | 413.97 | TETRAGONAL_A6 (x(Sn) 0.12358) + TET_ALPHA1_A6 (x(Sn) 0.13165) + LIQUID (x(Sn) 0.14534) | | InSn-99Ans-LB.tdb | 391.37 | TET_ALPHA1_A6 (x(Sn) 0.44589) + LIQUID (x(Sn) 0.47688) + INSN_AF (x(Sn) 0.77315) | Convex hulls: [Materials Project DFT hull](https://data.orchid-project.org/hulls/dft-mp/IN/IN-SN.json) · [OQMD DFT hull](https://data.orchid-project.org/hulls/dft-oqmd/IN/IN-SN.json) · [CALPHAD hull InSn-03Moe](https://data.orchid-project.org/hulls/calphad-sgte/IN/IN-SN--InSn-03Moe.json) · [CALPHAD hull InSn-96Lee](https://data.orchid-project.org/hulls/calphad-sgte/IN/IN-SN--InSn-96Lee.json) · [CALPHAD hull InSn-98Kor](https://data.orchid-project.org/hulls/calphad-sgte/IN/IN-SN--InSn-98Kor.json) · [CALPHAD hull InSn-99Ans-LB](https://data.orchid-project.org/hulls/calphad-sgte/IN/IN-SN--InSn-99Ans-LB.json) ## Invariant reactions (literature) Table: Invariant reactions reported in the literature for the In–Sn system (6) | T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote | |---:|---|---|---|---|---|---| | 497 | peritectic: Liquid + (βSn) -> γ | L: Sn 0.963; (βSn): Sn 0.989; γ: Sn 0.98 | model | [1] David 2004 | Table 3, p. 3, row 6; `ORC-LNLZ5KHETF` | | | 497 | peritectic: Liquid + (βSn) -> γ | L: Sn 0.957; (βSn): Sn 0.995; γ: Sn 0.99 | model | [1] David 2004; _cites T 1990_ | Table 3, p. 3, row 5; `ORC-P5UTGTME4I` | | | 416 | peritectic: Liquid+ β -> (In) | L: Sn 0.1; β: Sn 0.14; (In): Sn 0.12 | model | [1] David 2004; _cites T 1990_ | Table 3, p. 3, row 1; `ORC-UQJJSJFE5D` | | | 415 | peritectic: Liquid+ β -> (In) | L: Sn 0.1; β: Sn 0.131; (In): Sn 0.129 | model | [1] David 2004 | Table 3, p. 3, row 2; `ORC-WR6JOYKMC7` | | | 393 | eutectic: Liquid -> β + γ | L: Sn 0.483; β: Sn 0.44; γ: Sn 0.77 | model | [1] David 2004; _cites T 1990_ | Table 3, p. 3, row 3; `ORC-FBZ5BKKE7B` | | | 393 | eutectic: Liquid -> β + γ | L: Sn 0.481; β: Sn 0.43; γ: Sn 0.77 | model | [1] David 2004 | Table 3, p. 3, row 4; `ORC-IVZTSIOYGF` | | ## Sources Reporting papers the values were read from (a value cited from another work names that work in its row). 1. N David, Khadija El Aissaoui, J.M Fiorani, J Hertz, M Vilasi, Thermodynamic optimization of the In–Pb–Sn system based on new evaluations of the binary borders In–Pb and In–Sn, Thermochimica Acta 413, 127-137 (2004). [doi:10.1016/j.tca.2003.10.020](https://doi.org/10.1016/j.tca.2003.10.020) ## Please cite - 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 - R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). https://doi.org/10.5281/zenodo.23735859 - R. Arróyave, J. Saal, D. Shin, ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD) (version 2026.10), Zenodo (2026). https://doi.org/10.5281/zenodo.23735891 - 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 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); B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, https://doi.org/10.1016/j.calphad.2025.102833 (CC BY 4.0), and the original assessment named in each file; A. Jain et al., The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002, https://doi.org/10.1063/1.4812323 (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501, https://doi.org/10.1007/s11837-013-0755-4 and S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010, https://doi.org/10.1038/npjcompumats.2015.10 (CC BY 4.0). 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. ```bibtex @misc{orchid_literature_2026, author = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon}, title = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}}, version = {2026.10}, publisher = {Zenodo}, year = {2026}, doi = {10.5281/zenodo.23735569}, url = {https://doi.org/10.5281/zenodo.23735569}, note = {Version 1, machine-extracted} } @misc{orchid_phase_diagrams_2026, author = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon}, title = {{ORCHID-Diagrams: calculated binary phase diagrams}}, version = {2026.10}, publisher = {Zenodo}, year = {2026}, doi = {10.5281/zenodo.23735859}, url = {https://doi.org/10.5281/zenodo.23735859} } @misc{orchid_hulls_2026, author = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon}, title = {{ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD)}}, version = {2026.10}, publisher = {Zenodo}, year = {2026}, doi = {10.5281/zenodo.23735891}, url = {https://doi.org/10.5281/zenodo.23735891} } @misc{orchid_data_2026, author = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon}, title = {{ORCHID data: umbrella record of the ORCHID datasets}}, version = {2026.10}, publisher = {Zenodo}, year = {2026}, doi = {10.5281/zenodo.23736065}, url = {https://doi.org/10.5281/zenodo.23736065}, note = {Version 1, machine-extracted} } ``` --- Derived data CC BY 4.0 ([licence](https://creativecommons.org/licenses/by/4.0/)): cite ORCHID ([CITATION.cff](https://data.orchid-project.org/CITATION.cff)) and the original sources. Quotes are short excerpts kept so that each value can be checked; they remain under the publishers' copyright and are not relicensed. Source papers, page images and full text are not redistributed. Field reference: [SCHEMA.md](https://data.orchid-project.org/literature/SCHEMA.md). Machine-readable guide: [llms.txt](https://data.orchid-project.org/llms.txt). Found an error? The report link of a value (Markdown: its id, ORC-..., in the Location column) opens a pre-filled GitHub issue, https://github.com/orchid-calphad/orchid-data/issues/new?template=report-value-error.yml&record_id=\, carrying only the record id, source and value; [how to contribute](https://orchid-project.org/contribute/).