# Sn–P system > Sn–P system: 0 accepted literature values (none) and 3 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote. HTML: https://data.orchid-project.org/systems/SN-P.html · Markdown: https://data.orchid-project.org/systems/SN-P.md 0 accepted literature values from 0 paper(s); 3 calculated phase diagram(s). Data: [interactive phase diagram](https://orchid-project.org/phase-diagrams/#SN-P/SnP-01Mie.json) · [Markdown](https://data.orchid-project.org/systems/SN-P.md) ## 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 | |---|---|---|---| | SnP-01Mie.tdb | J. Miettinen, Calphad, 25, 67-78(2001). [doi:10.1016/S0364-5916(01)00031-1](https://doi.org/10.1016/S0364-5916%2801%2900031-1) | `d3822dd98636448a1d4ffc1d22503d77e91d214e9862ecdc1c61b59ace3b1488` | [viewer](https://orchid-project.org/phase-diagrams/#SN-P/SnP-01Mie.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/SnP-01Mie.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/SnP-01Mie.json) | | SnP-11Hin.tdb | M. Hino, S. Iikubo, H. Ohtani, High Temp. Mater. Proc., 30, 387-404(2011). [doi:10.1515/htmp.2011.061](https://doi.org/10.1515/htmp.2011.061) | `a6b5bd1aae15dd8aa587e6c0dc1be06f8d5c977fb1bbff16638b386e7f7e9482` | [viewer](https://orchid-project.org/phase-diagrams/#SN-P/SnP-11Hin.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/SnP-11Hin.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/SnP-11Hin.json) | | SnP-24Oik.tdb | K. Oikawa, N. Ueshima, J. Phase Equilib. Diffus., 45, 547-66(2024). [doi:10.1007/s11669-024-01112-z](https://doi.org/10.1007/s11669-024-01112-z) | `efdb620aa2bffd9c3e53f996ecdcc4fe9e9b70d44788e71bb2996812ce7d4486` | [viewer](https://orchid-project.org/phase-diagrams/#SN-P/SnP-24Oik.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/SnP-24Oik.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/SnP-24Oik.json) | Table: Calculated three-phase invariants (model, mole fraction of the second component) | TDB file | T (K) | Phases at the invariant | |---|---:|---| | SnP-01Mie.tdb | 831.99 | LIQUID (x(P) 0.32001) + SN4P3 (x(P) 0.42857) + LIQUID#2 (x(P) 0.45998) | | SnP-01Mie.tdb | 717.48 | SN4P3 (x(P) 0.42857) + LIQUID (x(P) 0.78778) + RED_P (x(P) 1) | | SnP-01Mie.tdb | 717.48 | SN4P3 (x(P) 0.42857) + LIQUID (x(P) 0.78817) + RED_P (x(P) 1) | | SnP-01Mie.tdb | 504.52 | BCT_A5 (x(P) 0) + LIQUID (x(P) 0.00184) + SN4P3 (x(P) 0.42857) | | SnP-11Hin.tdb | 833.3 | SN3P4 (x(P) 0.57143) + LIQUID (x(P) 0.597) + SNP3 (x(P) 0.75) | | SnP-11Hin.tdb | 833.3 | SN3P4 (x(P) 0.57143) + LIQUID (x(P) 0.59666) + SNP3 (x(P) 0.75) | | SnP-11Hin.tdb | 833.3 | SN3P4 (x(P) 0.57143) + LIQUID (x(P) 0.59735) + SNP3 (x(P) 0.75) | | SnP-11Hin.tdb | 833.3 | SN3P4 (x(P) 0.57143) + LIQUID (x(P) 0.59736) + SNP3 (x(P) 0.75) | | SnP-11Hin.tdb | 831.08 | SN4P3 (x(P) 0.42857) + LIQUID (x(P) 0.49719) + SN3P4 (x(P) 0.57143) | | SnP-11Hin.tdb | 831.08 | SN4P3 (x(P) 0.42857) + LIQUID (x(P) 0.49747) + SN3P4 (x(P) 0.57143) | | SnP-11Hin.tdb | 807.98 | SNP3 (x(P) 0.75) + LIQUID (x(P) 0.89439) + RED_P (x(P) 1) | | SnP-11Hin.tdb | 807.98 | SNP3 (x(P) 0.75) + LIQUID (x(P) 0.89453) + RED_P (x(P) 1) | | SnP-11Hin.tdb | 503.9 | BCT_A5 (x(P) 0) + LIQUID (x(P) 0.00398) + SN4P3 (x(P) 0.42857) | | SnP-11Hin.tdb | 503.9 | BCT_A5 (x(P) 0) + LIQUID (x(P) 0.00393) + SN4P3 (x(P) 0.42857) | | SnP-24Oik.tdb | 777.94 | LIQUID (x(P) 0.08658) + SN4P3 (x(P) 0.42857) + GAS (x(P) 1) | | SnP-24Oik.tdb | 777.94 | LIQUID (x(P) 0.08658) + SN4P3 (x(P) 0.42857) + GAS (x(P) 1) | | SnP-24Oik.tdb | 777.94 | LIQUID (x(P) 0.08658) + SN4P3 (x(P) 0.42857) + GAS (x(P) 1) | | SnP-24Oik.tdb | 704.7 | SN4P3 (x(P) 0.42857) + RED_P (x(P) 1) + GAS (x(P) 1) | | SnP-24Oik.tdb | 704.7 | SN4P3 (x(P) 0.42857) + GAS (x(P) 1) + RED_P (x(P) 1) | | SnP-24Oik.tdb | 684.65 | SN4P3 (x(P) 0.42857) + SN3P4 (x(P) 0.57143) + RED_P (x(P) 1) | | SnP-24Oik.tdb | 504.86 | BCT_A5 (x(P) 0) + LIQUID (x(P) 7.200e-4) + SN4P3 (x(P) 0.42857) | | SnP-24Oik.tdb | 504.86 | BCT_A5 (x(P) 0) + LIQUID (x(P) 7.200e-4) + SN4P3 (x(P) 0.42857) | | SnP-24Oik.tdb | 499.42 | SN3P4 (x(P) 0.57143) + SNP3 (x(P) 0.75) + RED_P (x(P) 1) | ## Please cite - 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 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 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; the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); 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_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_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/).