# Ni–Sn system

> Ni–Sn system: 154 accepted literature values (phase transition 59, invariant reaction 54, formation 41) and 11 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote.

HTML: https://data.orchid-project.org/systems/NI-SN.html · Markdown: https://data.orchid-project.org/systems/NI-SN.md

154 accepted literature values from 4 paper(s) (experimental 55, model 81, unspecified 18); 11 calculated phase diagram(s). 9 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/NI-SN.json) · [CSV](https://data.orchid-project.org/systems/NI-SN.csv) · [interactive explorer](https://orchid-project.org/data-explorer/#NI-SN) · [interactive phase diagram](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-03Mie.json) · [phases (12)](https://data.orchid-project.org/phases/pages/NI-SN.html) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/NI-SN.html) · [Markdown](https://data.orchid-project.org/systems/NI-SN.md)

Table: Accepted values by evidence class

| Evidence class | Values |
|---|---:|
| experimental | 55 |
| model | 81 |
| unspecified | 18 |

Table: Accepted values by property group

| Property group | Values |
|---|---:|
| invariant reaction | 54 |
| phase transition | 59 |
| formation | 41 |

## 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 |
|---|---|---|---|
| NiSn-03Mie.tdb | J. Miettinen, Calphad, 27, 309-18(2003). [doi:10.1016/j.calphad.2003.10.001](https://doi.org/10.1016/j.calphad.2003.10.001) | `bf702f4f673747c5534ef9e8733edeea11fa6a8391cdcdf0f4605b7d9737da6f` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-03Mie.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-03Mie.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-03Mie.json) |
| NiSn-04Liu.tdb | H.S. Liu, J. Wang, Z.P. Jin, Calphad, 28, 363-70(2004). [doi:10.1016/j.calphad.2004.12.002](https://doi.org/10.1016/j.calphad.2004.12.002) | `061359e985b11ca5a7efb8a174aba2bbd91da01eb7998e717e8d3e5dd85e6823` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-04Liu.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-04Liu.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-04Liu.json) |
| NiSn-05Liu.tdb | X.J. Liu, M. Kinaka, Y. Takaku, I. Ohnuma, R. Kainuma, K. Ishida, J. Electron. Mater., 34, 670-79(2005). [doi:10.1007/s11664-005-0082-9](https://doi.org/10.1007/s11664-005-0082-9) | `98f3d4a745f05d8d423af00cd9f6880a5443ab97eb7166791edd1d3ebb5f661c` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-05Liu.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-05Liu.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-05Liu.json) |
| NiSn-12Zem.tdb | A. Zemanova, A. Kroupa, A. Dinsdale, Monatshefte Chem., 143, 1255-61(2012). [doi:10.1007/s00706-012-0778-5](https://doi.org/10.1007/s00706-012-0778-5) | `e035e90c6e12d1ba7660af704042db15cfae0169c87dddf144bc4f016371767a` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-12Zem.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-12Zem.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-12Zem.json) |
| NiSn-13Don.tdb | H.Q. Dong, V. Vuorinen, T. Laurila, M. Paulasto-Krockel Calphad, 43, 61-70(2013). [doi:10.1016/j.calphad.2013.10.001](https://doi.org/10.1016/j.calphad.2013.10.001) | `1ec92032331a26efcb6f105ebbd84567ec0ff3ddcf552ef573039cc5f42c2cd7` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-13Don.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-13Don.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-13Don.json) |
| NiSn-13Liu-fractional.tdb | J. Liu, C. Guo, C. Li, Z. Du, Int. J. Mater. Res., 104, 51-59(2013). [doi:10.3139/146.110827](https://doi.org/10.3139/146.110827) | `9456f6462e88edd86056fd480bdabf6ca1fed85b2a2207de33d920b2f4ebcada` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-13Liu-fractional.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-13Liu-fractional.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-13Liu-fractional.json) |
| NiSn-13Liu.tdb | J. Liu, C. Guo, C. Li, Z. Du, Int. J. Mater. Res., 104, 51-59(2013). [doi:10.3139/146.110827](https://doi.org/10.3139/146.110827) | `e4e7faf54d0e9f3580a0ebd78fb38138d1943ded6c8b241e8bd5379190ad1ce9` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-13Liu.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-13Liu.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-13Liu.json) |
| NiSn-16Ber.tdb | A. Berche, J.C. Tedenac, J. Fartushna, P. Jund, Calphad, 54, 67-75(2016). [doi:10.1016/j.calphad.2016.06.002](https://doi.org/10.1016/j.calphad.2016.06.002) | `60b3cb64e41801701509dd3c9970b62c9b4aa4d36aedb251a3fa2bd1a29170f1` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-16Ber.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-16Ber.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-16Ber.json) |
| NiSn-21Zha.tdb | W. Zhao, Y. Yang, E. Zhang, B. Zhang, M. Wen, Y. Tang, L. Zhang, Calphad, 75, 102344(2021). [doi:10.1016/j.calphad.2021.102344](https://doi.org/10.1016/j.calphad.2021.102344) | `6200df0f25695f406304ab867660d8db704c43f5b775c0106b4d0af5004b07ca` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-21Zha.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-21Zha.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-21Zha.json) |
| NiSn-22Lia.tdb | L. Liao, Y. Liu, S. Liu, B. Jin, Y. Du, Calphad, 79, 102492(2022). [doi:10.1016/j.calphad.2022.102492](https://doi.org/10.1016/j.calphad.2022.102492) | `71bc441b3e8ce8cf804f762c1f845579b54e1b27222e00cbeb584eb6bb3e730b` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-22Lia.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-22Lia.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-22Lia.json) |
| NiSn-99Gho.tdb | G. Ghosh, Metall. Mater. Trans. A, 30A, 1481-94(1999). | `1a39810f3db73ba04d884e159234ba41900bfeaee955a82121df27a6a70d5eb7` | [viewer](https://orchid-project.org/phase-diagrams/#NI-SN/NiSn-99Gho.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/NiSn-99Gho.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/NiSn-99Gho.json) |

Table: Calculated three-phase invariants (model, mole fraction of the second component)

| TDB file | T (K) | Phases at the invariant |
|---|---:|---|
| NiSn-03Mie.tdb | 1445.91 | NI3SN_D03 (x(Sn) 0.25837) + LIQUID (x(Sn) 0.28675) + NI3SN2 (x(Sn) 0.4) |
| NiSn-03Mie.tdb | 1404.8 | FCC_A1 (x(Sn) 0.12363) + LIQUID (x(Sn) 0.17509) + NI3SN_D03 (x(Sn) 0.23817) |
| NiSn-03Mie.tdb | 1195.44 | FCC_A1 (x(Sn) 0.08703) + NI3SN_D03 (x(Sn) 0.24005) + NI3SN_D019 (x(Sn) 0.25) |
| NiSn-03Mie.tdb | 1195.44 | FCC_A1 (x(Sn) 0.08701) + NI3SN_D03 (x(Sn) 0.24005) + NI3SN_D019 (x(Sn) 0.25) |
| NiSn-03Mie.tdb | 1122.24 | NI3SN_D019 (x(Sn) 0.25) + NI3SN_D03 (x(Sn) 0.26758) + NI3SN2 (x(Sn) 0.4) |
| NiSn-03Mie.tdb | 1065.37 | NI3SN2 (x(Sn) 0.4) + NI3SN4 (x(Sn) 0.57143) + LIQUID (x(Sn) 0.77913) |
| NiSn-03Mie.tdb | 1065.37 | NI3SN2 (x(Sn) 0.4) + NI3SN4 (x(Sn) 0.57143) + LIQUID (x(Sn) 0.77898) |
| NiSn-03Mie.tdb | 504.21 | NI3SN4 (x(Sn) 0.57143) + LIQUID (x(Sn) 0.99695) + BCT_A5 (x(Sn) 0.99996) |
| NiSn-03Mie.tdb | 504.21 | NI3SN4 (x(Sn) 0.57143) + LIQUID (x(Sn) 0.99701) + BCT_A5 (x(Sn) 0.99996) |
| NiSn-04Liu.tdb | 1439.78 | NI3SN_D03 (x(Sn) 0.26088) + LIQUID (x(Sn) 0.27427) + NI3SN2_B82 (x(Sn) 0.37287) |
| NiSn-04Liu.tdb | 1403.51 | FCC_A1 (x(Sn) 0.13217) + LIQUID (x(Sn) 0.18592) + NI3SN_D03 (x(Sn) 0.24095) |
| NiSn-04Liu.tdb | 1191.48 | FCC_A1 (x(Sn) 0.08711) + NI3SN_D03 (x(Sn) 0.2394) + NI3SN_D019 (x(Sn) 0.25) |
| NiSn-04Liu.tdb | 1191.48 | FCC_A1 (x(Sn) 0.08709) + NI3SN_D03 (x(Sn) 0.2394) + NI3SN_D019 (x(Sn) 0.25) |
| NiSn-04Liu.tdb | 1143.32 | NI3SN_D019 (x(Sn) 0.25) + NI3SN_D03 (x(Sn) 0.27093) + NI3SN2_B82 (x(Sn) 0.37852) |
| NiSn-04Liu.tdb | 1143.32 | NI3SN_D019 (x(Sn) 0.25) + NI3SN_D03 (x(Sn) 0.27094) + NI3SN2_B82 (x(Sn) 0.37853) |
| NiSn-04Liu.tdb | 1068.76 | NI3SN2_B82 (x(Sn) 0.4501) + NI3SN4 (x(Sn) 0.55676) + LIQUID (x(Sn) 0.77074) |
| NiSn-04Liu.tdb | 848.2 | NI3SN_D019 (x(Sn) 0.25) + NI3SN2_LT (x(Sn) 0.38821) + NI3SN2_B82 (x(Sn) 0.3931) |
| NiSn-04Liu.tdb | 848.2 | NI3SN_D019 (x(Sn) 0.25) + NI3SN2_LT (x(Sn) 0.38812) + NI3SN2_B82 (x(Sn) 0.393) |
| NiSn-04Liu.tdb | 756.16 | NI3SN2_LT (x(Sn) 0.43152) + NI3SN2_B82 (x(Sn) 0.44401) + NI3SN4 (x(Sn) 0.55164) |
| NiSn-04Liu.tdb | 504.54 | NI3SN4 (x(Sn) 0.57455) + LIQUID (x(Sn) 0.99819) + BCT_A5 (x(Sn) 1) |
| NiSn-05Liu.tdb | 1446.59 | NI3SN_D03 (x(Sn) 0.26989) + LIQUID (x(Sn) 0.29358) + NI3SN2 (x(Sn) 0.3867) |
| NiSn-05Liu.tdb | 1403.96 | FCC_A1 (x(Sn) 0.12457) + LIQUID (x(Sn) 0.17591) + NI3SN_D03 (x(Sn) 0.23687) |
| NiSn-05Liu.tdb | 1195.44 | FCC_A1 (x(Sn) 0.08675) + NI3SN_D03 (x(Sn) 0.24607) + NI3SN_D019 (x(Sn) 0.24756) |
| NiSn-05Liu.tdb | 1122.33 | NI3SN_D019 (x(Sn) 0.25541) + NI3SN_D03 (x(Sn) 0.25765) + NI3SN2 (x(Sn) 0.38601) |
| NiSn-05Liu.tdb | 1075.85 | NI3SN2 (x(Sn) 0.43028) + NI3SN4 (x(Sn) 0.56686) + LIQUID (x(Sn) 0.78219) |
| NiSn-05Liu.tdb | 504.1 | NI3SN4 (x(Sn) 0.57143) + LIQUID (x(Sn) 0.99657) + BCT_A5 (x(Sn) 0.99996) |
| NiSn-05Liu.tdb | 504.1 | NI3SN4 (x(Sn) 0.57143) + LIQUID (x(Sn) 0.99662) + BCT_A5 (x(Sn) 0.99996) |
| NiSn-12Zem.tdb | 1452.71 | BCC_A2 (x(Sn) 0.26193) + LIQUID (x(Sn) 0.27853) + NI3SN2 (x(Sn) 0.38135) |
| NiSn-12Zem.tdb | 1411.84 | FCC_A1 (x(Sn) 0.12658) + LIQUID (x(Sn) 0.18172) + BCC_A2 (x(Sn) 0.23938) |
| NiSn-12Zem.tdb | 1218.08 | FCC_A1 (x(Sn) 0.09294) + NI3SN_D019 (x(Sn) 0.23935) + BCC_A2 (x(Sn) 0.23946) |
| NiSn-12Zem.tdb | 1184.63 | NI3SN_D019 (x(Sn) 0.24983) + BCC_A2 (x(Sn) 0.26653) + NI3SN2 (x(Sn) 0.37716) |
| NiSn-12Zem.tdb | 1072.23 | NI3SN2 (x(Sn) 0.43985) + NI3SN4 (x(Sn) 0.56088) + LIQUID (x(Sn) 0.80612) |
| NiSn-12Zem.tdb | 504.86 | NI3SN4 (x(Sn) 0.57804) + LIQUID (x(Sn) 0.99925) + BCT_A5 (x(Sn) 0.99997) |
| NiSn-13Don.tdb | 1452.71 | BCC_A2 (x(Sn) 0.26193) + LIQUID (x(Sn) 0.27853) + NI3SN2 (x(Sn) 0.38135) |
| NiSn-13Don.tdb | 1411.84 | FCC_A1 (x(Sn) 0.12658) + LIQUID (x(Sn) 0.18172) + BCC_A2 (x(Sn) 0.23938) |
| NiSn-13Don.tdb | 1218.08 | FCC_A1 (x(Sn) 0.09294) + NI3SN_D019 (x(Sn) 0.23935) + BCC_A2 (x(Sn) 0.23946) |
| NiSn-13Don.tdb | 1184.63 | NI3SN_D019 (x(Sn) 0.24983) + BCC_A2 (x(Sn) 0.26653) + NI3SN2 (x(Sn) 0.37716) |
| NiSn-13Don.tdb | 1072.13 | NI3SN2 (x(Sn) 0.43985) + NI3SN4 (x(Sn) 0.54995) + LIQUID (x(Sn) 0.8062) |
| NiSn-13Don.tdb | 504.61 | NI3SN4 (x(Sn) 0.56991) + HCP_A3 (x(Sn) 0.99054) + BCT_A5 (x(Sn) 0.99996) |
| NiSn-13Liu-fractional.tdb | 1454.58 | NI3SN_D03 (x(Sn) 0.25911) + LIQUID (x(Sn) 0.28424) + NI3SN2_B82 (x(Sn) 0.38364) |
| NiSn-13Liu-fractional.tdb | 1412.04 | FCC_A1 (x(Sn) 0.10501) + LIQUID (x(Sn) 0.18248) + NI3SN_D03 (x(Sn) 0.24321) |
| NiSn-13Liu-fractional.tdb | 1221.25 | FCC_A1 (x(Sn) 0.08249) + NI3SN_D019 (x(Sn) 0.24192) + NI3SN_D03 (x(Sn) 0.24626) |
| NiSn-13Liu-fractional.tdb | 1184.31 | NI3SN_D019 (x(Sn) 0.24975) + NI3SN_D03 (x(Sn) 0.26341) + NI3SN2_B82 (x(Sn) 0.37509) |
| NiSn-13Liu-fractional.tdb | 1071.39 | NI3SN2_B82 (x(Sn) 0.44188) + NI3SN4 (x(Sn) 0.54492) + LIQUID (x(Sn) 0.79364) |
| NiSn-13Liu-fractional.tdb | 682.3 | NI3SN2_LT (x(Sn) 0.42219) + NI3SN2_B82 (x(Sn) 0.43126) + NI3SN4 (x(Sn) 0.53502) |
| NiSn-13Liu-fractional.tdb | 572.99 | NI3SN_D019 (x(Sn) 0.25) + NI3SN2_B82 (x(Sn) 0.37507) + NI3SN2_LT (x(Sn) 0.38518) |
| NiSn-13Liu-fractional.tdb | 504.93 | NI3SN4 (x(Sn) 0.55669) + LIQUID (x(Sn) 0.9995) + BCT_A5 (x(Sn) 1) |
| NiSn-13Liu.tdb | 1454.58 | NI3SN_D03 (x(Sn) 0.25911) + LIQUID (x(Sn) 0.28424) + NI3SN2_B82 (x(Sn) 0.38364) |
| NiSn-13Liu.tdb | 1412.04 | FCC_A1 (x(Sn) 0.10501) + LIQUID (x(Sn) 0.18248) + NI3SN_D03 (x(Sn) 0.24321) |
| NiSn-13Liu.tdb | 1221.25 | FCC_A1 (x(Sn) 0.08249) + NI3SN_D019 (x(Sn) 0.24192) + NI3SN_D03 (x(Sn) 0.24626) |
| NiSn-13Liu.tdb | 1184.31 | NI3SN_D019 (x(Sn) 0.24975) + NI3SN_D03 (x(Sn) 0.26341) + NI3SN2_B82 (x(Sn) 0.37509) |
| NiSn-13Liu.tdb | 1071.39 | NI3SN2_B82 (x(Sn) 0.44188) + NI3SN4 (x(Sn) 0.54492) + LIQUID (x(Sn) 0.79364) |
| NiSn-13Liu.tdb | 682.29 | NI3SN2_LT (x(Sn) 0.42219) + NI3SN2_B82 (x(Sn) 0.43126) + NI3SN4 (x(Sn) 0.53502) |
| NiSn-13Liu.tdb | 573.09 | NI3SN_D019 (x(Sn) 0.25) + NI3SN2_B82 (x(Sn) 0.37508) + NI3SN2_LT (x(Sn) 0.38518) |
| NiSn-13Liu.tdb | 504.93 | NI3SN4 (x(Sn) 0.55669) + LIQUID (x(Sn) 0.9995) + BCT_A5 (x(Sn) 1) |
| NiSn-16Ber.tdb | 1440.34 | NI3SN_D03 (x(Sn) 0.2621) + LIQUID (x(Sn) 0.27864) + NI3SN2_B82 (x(Sn) 0.37519) |
| NiSn-16Ber.tdb | 1404.79 | FCC_A1 (x(Sn) 0.13456) + LIQUID (x(Sn) 0.18725) + NI3SN_D03 (x(Sn) 0.2444) |
| NiSn-16Ber.tdb | 1202.19 | FCC_A1 (x(Sn) 0.08958) + NI3SN_D03 (x(Sn) 0.24319) + NI3SN_D019 (x(Sn) 0.2483) |
| NiSn-16Ber.tdb | 1136.79 | NI3SN_D019 (x(Sn) 0.24997) + NI3SN_D03 (x(Sn) 0.27237) + NI3SN2_B82 (x(Sn) 0.38116) |
| NiSn-16Ber.tdb | 1136.79 | NI3SN_D019 (x(Sn) 0.24997) + NI3SN_D03 (x(Sn) 0.27237) + NI3SN2_B82 (x(Sn) 0.38116) |
| NiSn-16Ber.tdb | 1068.87 | NI3SN2_B82 (x(Sn) 0.4511) + NI3SN4 (x(Sn) 0.56117) + LIQUID (x(Sn) 0.77102) |
| NiSn-16Ber.tdb | 849.43 | NI3SN_D019 (x(Sn) 0.25) + NI3SN2_LT (x(Sn) 0.38923) + NI3SN2_B82 (x(Sn) 0.39523) |
| NiSn-16Ber.tdb | 849.43 | NI3SN_D019 (x(Sn) 0.25) + NI3SN2_LT (x(Sn) 0.38919) + NI3SN2_B82 (x(Sn) 0.39518) |
| NiSn-16Ber.tdb | 753.54 | NI3SN2_LT (x(Sn) 0.43067) + NI3SN2_B82 (x(Sn) 0.44381) + NI3SN4 (x(Sn) 0.56697) |
| NiSn-16Ber.tdb | 504.78 | NI3SN4 (x(Sn) 0.57787) + LIQUID (x(Sn) 0.99899) + BCT_A5 (x(Sn) 1) |
| NiSn-21Zha.tdb | 1453.69 | NI3SN_D03 (x(Sn) 0.26457) + LIQUID (x(Sn) 0.27888) + NI3SN2_B82 (x(Sn) 0.38348) |
| NiSn-21Zha.tdb | 1397.26 | FCC_A1 (x(Sn) 0.12452) + LIQUID (x(Sn) 0.17803) + NI3SN_D03 (x(Sn) 0.24919) |
| NiSn-21Zha.tdb | 1220.36 | FCC_A1 (x(Sn) 0.1027) + NI3SN_D019 (x(Sn) 0.24239) + NI3SN_D03 (x(Sn) 0.25305) |
| NiSn-21Zha.tdb | 1138.5 | NI3SN_D019 (x(Sn) 0.24993) + NI3SN_D03 (x(Sn) 0.27263) + NI3SN2_B82 (x(Sn) 0.37508) |
| NiSn-21Zha.tdb | 1065.8 | NI3SN2_B82 (x(Sn) 0.44173) + NI3SN4 (x(Sn) 0.54479) + LIQUID (x(Sn) 0.83635) |
| NiSn-21Zha.tdb | 682.29 | NI3SN2_LT (x(Sn) 0.42219) + NI3SN2_B82 (x(Sn) 0.43126) + NI3SN4 (x(Sn) 0.53502) |
| NiSn-21Zha.tdb | 573.09 | NI3SN_D019 (x(Sn) 0.25) + NI3SN2_B82 (x(Sn) 0.37508) + NI3SN2_LT (x(Sn) 0.38518) |
| NiSn-21Zha.tdb | 504.96 | NI3SN4 (x(Sn) 0.55669) + LIQUID (x(Sn) 0.99959) + BCT_A5 (x(Sn) 1) |
| NiSn-22Lia.tdb | 1459.25 | NI3SN_D03 (x(Sn) 0.26068) + LIQUID (x(Sn) 0.27873) + NI3SN2_B82 (x(Sn) 0.37862) |
| NiSn-22Lia.tdb | 1409.89 | FCC_A1 (x(Sn) 0.11516) + LIQUID (x(Sn) 0.18134) + NI3SN_D03 (x(Sn) 0.2445) |
| NiSn-22Lia.tdb | 1214.94 | FCC_A1 (x(Sn) 0.09539) + NI3SN_D019 (x(Sn) 0.24132) + NI3SN_D03 (x(Sn) 0.24479) |
| NiSn-22Lia.tdb | 1190.86 | NI3SN_D019 (x(Sn) 0.24985) + NI3SN_D03 (x(Sn) 0.25759) + NI3SN2_B82 (x(Sn) 0.37102) |
| NiSn-22Lia.tdb | 1070.56 | NI3SN2_B82 (x(Sn) 0.43814) + NI3SN4 (x(Sn) 0.54464) + LIQUID (x(Sn) 0.80808) |
| NiSn-22Lia.tdb | 681.94 | NI3SN2_LT (x(Sn) 0.41735) + NI3SN2_B82 (x(Sn) 0.42994) + NI3SN4 (x(Sn) 0.53082) |
| NiSn-22Lia.tdb | 568.02 | NI3SN_D019 (x(Sn) 0.25) + NI3SN2_B82 (x(Sn) 0.37327) + NI3SN2_LT (x(Sn) 0.39211) |
| NiSn-22Lia.tdb | 503.85 | NI3SN4 (x(Sn) 0.57447) + LIQUID (x(Sn) 0.9957) + BCT_A5 (x(Sn) 1) |
| NiSn-99Gho.tdb | 1447.49 | NI3SN_D03 (x(Sn) 0.26893) + LIQUID (x(Sn) 0.29114) + NI3SN2_B82 (x(Sn) 0.39163) |
| NiSn-99Gho.tdb | 1403.96 | FCC_A1 (x(Sn) 0.12457) + LIQUID (x(Sn) 0.17591) + NI3SN_D03 (x(Sn) 0.23687) |
| NiSn-99Gho.tdb | 1195.44 | FCC_A1 (x(Sn) 0.08675) + NI3SN_D03 (x(Sn) 0.24607) + NI3SN_D019 (x(Sn) 0.24756) |
| NiSn-99Gho.tdb | 1123.23 | NI3SN_D019 (x(Sn) 0.25539) + NI3SN_D03 (x(Sn) 0.25762) + NI3SN2_B82 (x(Sn) 0.38868) |
| NiSn-99Gho.tdb | 1066.09 | NI3SN2_B82 (x(Sn) 0.43079) + NI3SN4 (x(Sn) 0.56732) + LIQUID (x(Sn) 0.79245) |
| NiSn-99Gho.tdb | 667.29 | NI3SN_D019 (x(Sn) 0.25034) + NI3SN2_B82 (x(Sn) 0.38544) + NI3SN2_LT (x(Sn) 0.38779) |
| NiSn-99Gho.tdb | 504.1 | NI3SN4 (x(Sn) 0.57143) + LIQUID (x(Sn) 0.99657) + BCT_A5 (x(Sn) 0.99996) |
| NiSn-99Gho.tdb | 504.1 | NI3SN4 (x(Sn) 0.57143) + LIQUID (x(Sn) 0.99662) + BCT_A5 (x(Sn) 0.99996) |
| NiSn-99Gho.tdb | 414.67 | NI3SN2_LT (x(Sn) 0.40001) + NI3SN2_B82 (x(Sn) 0.42484) + NI3SN4 (x(Sn) 0.57143) |

Convex hulls: [Materials Project DFT hull](https://data.orchid-project.org/hulls/dft-mp/NI/NI-SN.json) · [OQMD DFT hull](https://data.orchid-project.org/hulls/dft-oqmd/NI/NI-SN.json) · [CALPHAD hull NiSn-03Mie](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-03Mie.json) · [CALPHAD hull NiSn-04Liu](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-04Liu.json) · [CALPHAD hull NiSn-05Liu](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-05Liu.json) · [CALPHAD hull NiSn-12Zem](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-12Zem.json) · [CALPHAD hull NiSn-13Don](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-13Don.json) · [CALPHAD hull NiSn-13Liu-fractional](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-13Liu-fractional.json) · [CALPHAD hull NiSn-13Liu](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-13Liu.json) · [CALPHAD hull NiSn-16Ber](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-16Ber.json) · [CALPHAD hull NiSn-21Zha](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-21Zha.json) · [CALPHAD hull NiSn-99Gho](https://data.orchid-project.org/hulls/calphad-sgte/NI/NI-SN--NiSn-99Gho.json)

## Invariant reactions (literature)

Table: Invariant reactions reported in the literature for the Ni–Sn system (54)

| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---:|---|---|---|---|---|---|
| 1452.75 | Ni3Sn_HT / Liquid / Ni3Sn2 | Ni3Sn_HT: Sn 0.262; L: Sn 0.278; Ni3Sn2: Sn 0.384 | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 10; `ORC-TAHPLTGJ5N` |  |
| 1447 | eutectic: L -> Ni3Sn2_HT + Ni3Sn_HT | L: Sn 0.291; Ni3Sn2_HT: Sn 0.392; Ni3Sn_HT: Sn 0.269 | model | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 7, row 5; `ORC-HEUI2RSWNB` |  |
| 1447 | Liq–Ni3Sn(γ)–Ni3Sn2(η) | Liq: Sn 0.291; Ni3Sn(γ): Sn 0.269; Ni3Sn2(η): Sn 0.392 | model | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 5, row 5; `ORC-QKBZOXWN6A` |  |
| 1446 | Liq–Ni3Sn(γ)–Ni3Sn2(η) | Liq: Sn 0.287; Ni3Sn(γ): Sn 0.258; Ni3Sn2(η): Sn 0.4 | model | [3] Miettinen 2003 | Table 4, p. 5, row 6; `ORC-SVXVQBKOVP` |  |
| 1445.15 | Ni3Sn_HT / Liquid / Ni3Sn2 | Ni3Sn_HT: Sn 0.262; L: Sn 0.278; Ni3Sn2: Sn 0.384 | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 9; `ORC-HVXHZW3ATT` |  |
| 1440.15 | Ni3Sn_HT / Liquid / Ni3Sn2 | Ni3Sn_HT: Sn 0.262; L: Sn 0.278; Ni3Sn2: Sn 0.384 | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 11; `ORC-FWE6EMTCKR` |  |
| 1440 | eutectic: L -> Ni3Sn2_HT + Ni3Sn_HT | L: Sn 0.274; Ni3Sn2_HT: Sn 0.373; Ni3Sn_HT: Sn 0.261 | model | [2] Liu 2004 | Table 4, p. 7, row 6; `ORC-YFQNVUCBWD` |  |
| 1433 | eutectic: L -> Ni3Sn2_HT + Ni3Sn_HT | L: Sn 0.26; Ni3Sn2_HT: Sn 0.379; Ni3Sn_HT: Sn 0.254 | unspecified | [2] Liu 2004; _cites Nash 1985_ [doi](https://doi.org/10.1007/bf02880521) | Table 4, p. 7, row 4; `ORC-AZPAOEHY3A` |  |
| 1433 | Liq–Ni3Sn(γ)–Ni3Sn2(η) | Liq: Sn 0.273; Ni3Sn(γ): Sn 0.268; Ni3Sn2(η): Sn 0.357 | experimental | [3] Miettinen 2003; _cites Heumann 1943_ [doi](https://doi.org/10.1515/ijmr-1943-351005) | Table 4, p. 5, row 4; `ORC-F7N7RZSZD4` |  |
| 1412.15 | Ni / Liquid / Ni3Sn_HT | Ni: Sn 0.126; L: Sn 0.182; Ni3Sn_HT: Sn 0.239 | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 12; `ORC-7XJGYCYOW2` |  |
| 1411.85 | Ni / Liquid / Ni3Sn_HT | Ni: Sn 0.126; L: Sn 0.182; Ni3Sn_HT: Sn 0.239 | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 13; `ORC-GUE52XOXSN` |  |
| 1404 | eutectic: L -> Fcc(Ni) + Ni3Sn_HT | L: Sn 0.176; Fcc(Ni): Sn 0.125; Ni3Sn_HT: Sn 0.237 | model | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 7, row 2; `ORC-AHXY5X4ESD` |  |
| 1404 | Liq–fcc–Ni3Sn(γ) | Liq: Sn 0.175; fcc: Sn 0.123; Ni3Sn(γ): Sn 0.238 | model | [3] Miettinen 2003 | Table 4, p. 5, row 3; `ORC-OB73RG2T7U` |  |
| 1404 | Liq–fcc–Ni3Sn(γ) | Liq: Sn 0.176; fcc: Sn 0.125; Ni3Sn(γ): Sn 0.237 | model | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 5, row 2; `ORC-SXMAJUVSV3` |  |
| 1403 | eutectic: L -> Fcc(Ni) + Ni3Sn_HT | L: Sn 0.187; Fcc(Ni): Sn 0.106; Ni3Sn_HT: Sn 0.23 | unspecified | [2] Liu 2004; _cites Nash 1985_ [doi](https://doi.org/10.1007/bf02880521) | Table 4, p. 7, row 1; `ORC-KMWFRAYRLO` |  |
| 1403 | Liq–fcc–Ni3Sn(γ) | Liq: Sn 0.191; Ni3Sn(γ): Sn 0.248 | experimental | [3] Miettinen 2003; _cites Heumann 1943_ [doi](https://doi.org/10.1515/ijmr-1943-351005) | Table 4, p. 5, row 1; `ORC-PDEHEFUDNV` |  |
| 1397.15 | Ni / Liquid / Ni3Sn_HT | Ni: Sn 0.126; L: Sn 0.182; Ni3Sn_HT: Sn 0.239 | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 14; `ORC-TL5KBGJJHJ` |  |
| 1397 | eutectic: L -> Fcc(Ni) + Ni3Sn_HT | L: Sn 0.181; Fcc(Ni): Sn 0.12; Ni3Sn_HT: Sn 0.239 | model | [2] Liu 2004 | Table 4, p. 7, row 3; `ORC-4QBVKLBLZZ` |  |
| 1273 | Ni3Sn_HT -> Fcc(Ni) + Ni3Sn_LT | Ni3Sn_HT: Sn 0.25; Ni3Sn_LT: Sn 0.25 | unspecified | [2] Liu 2004; _cites Havlicek 1991_ | Table 4, p. 7, row 9; `ORC-RKH2MH5HEJ` |  |
| 1221.15 | Ni / Ni3Sn_LT / Ni3Sn_HT | Ni: Sn 0.093; Ni3Sn_LT: Sn 0.239; Ni3Sn_HT: Sn 0.24 | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 17; `ORC-CU7MJXGNLK` |  |
| 1195 | Fcc–Ni3Sn(γ)–Ni3Sn(γ1) | Fcc: Sn 0.087; Ni3Sn(γ): Sn 0.246; Ni3Sn(γ1): Sn 0.248 | model | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 5, row 8; `ORC-CIWRUBCE3B` |  |
| 1195 | Fcc–Ni3Sn(γ)–Ni3Sn(γ1) | Fcc: Sn 0.087; Ni3Sn(γ): Sn 0.24; Ni3Sn(γ1): Sn 0.25 | model | [3] Miettinen 2003 | Table 4, p. 5, row 9; `ORC-CJ6OLUU7S5` |  |
| 1195 | Ni3Sn_HT -> Fcc(Ni) + Ni3Sn_LT | Ni3Sn_HT: Sn 0.246; Fcc(Ni): Sn 0.087; Ni3Sn_LT: Sn 0.248 | model | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 7, row 8; `ORC-YIZLRZXZIB` |  |
| 1194 | Ni3Sn_HT -> Fcc(Ni) + Ni3Sn_LT | Ni3Sn_HT: Sn 0.232; Fcc(Ni): Sn 0.095; Ni3Sn_LT: Sn 0.241 | unspecified | [2] Liu 2004; _cites Nash 1985_ [doi](https://doi.org/10.1007/bf02880521) | Table 4, p. 7, row 7; `ORC-M3IJFCM4LT` |  |
| 1193 | Fcc–Ni3Sn(γ)–Ni3Sn(γ1) | Fcc: Sn 0.238; Ni3Sn(γ): Sn 0.233; Ni3Sn(γ1): Sn 0.25 | experimental | [3] Miettinen 2003; _cites Panteleimonov 1964_ | Table 4, p. 5, row 7; `ORC-ER7PWTWRGT` |  |
| 1190.15 | Ni / Ni3Sn_LT / Ni3Sn_HT | Ni: Sn 0.093; Ni3Sn_LT: Sn 0.239; Ni3Sn_HT: Sn 0.24 | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 19; `ORC-YPZPYM3AIJ` |  |
| 1190 | Ni3Sn_HT -> Fcc(Ni) + Ni3Sn_LT | Ni3Sn_HT: Sn 0.239; Fcc(Ni): Sn 0.082; Ni3Sn_LT: Sn 0.25 | model | [2] Liu 2004 | Table 4, p. 7, row 10; `ORC-52QPA2WIPX` |  |
| 1185 | Ni3Sn_HT -> Ni3Sn_LT + Ni3Sn2_HT | Ni3Sn_HT: Sn 0.25; Ni3Sn_LT: Sn 0.25; Ni3Sn2_HT: Sn 0.4 | unspecified | [2] Liu 2004; _cites Havlicek 1991_ | Table 4, p. 7, row 13; `ORC-V6YPV4RN2B` |  |
| 1184.15 | Ni3Sn_LT / Ni3Sn_HT / Ni3Sn2 | Ni3Sn_LT: Sn 0.25; Ni3Sn_HT: Sn 0.266; Ni3Sn2: Sn 0.378 | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 20; `ORC-TWASAVNCN4` |  |
| 1143.15 | Ni3Sn_LT / Ni3Sn_HT / Ni3Sn2 | Ni3Sn_LT: Sn 0.25; Ni3Sn_HT: Sn 0.266; Ni3Sn2: Sn 0.378 | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 22; `ORC-EFAWZSOVVG` |  |
| 1143 | Ni3Sn_HT -> Ni3Sn_LT + Ni3Sn2_HT | Ni3Sn_HT: Sn 0.271; Ni3Sn_LT: Sn 0.25; Ni3Sn2_HT: Sn 0.379 | model | [2] Liu 2004 | Table 4, p. 7, row 14; `ORC-6LJC47RKTQ` |  |
| 1123 | Ni3Sn(γ)–Ni3Sn(γ1)–Ni3Sn2(η) | Ni3Sn(γ): Sn 0.258; Ni3Sn(γ1): Sn 0.255; Ni3Sn2(η): Sn 0.389 | model | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 5, row 11; `ORC-HMQ5VY6FV5` |  |
| 1123 | Ni3Sn_HT -> Ni3Sn_LT + Ni3Sn2_HT | Ni3Sn_HT: Sn 0.258; Ni3Sn_LT: Sn 0.255; Ni3Sn2_HT: Sn 0.389 | model | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 7, row 12; `ORC-QN57XGXWGG` |  |
| 1123 | Ni3Sn_HT -> Ni3Sn_LT + Ni3Sn2_HT | Ni3Sn_HT: Sn 0.272; Ni3Sn_LT: Sn 0.26; Ni3Sn2_HT: Sn 0.388 | unspecified | [2] Liu 2004; _cites Nash 1985_ [doi](https://doi.org/10.1007/bf02880521) | Table 4, p. 7, row 11; `ORC-QQI4DSAQG2` |  |
| 1123 | Ni3Sn(γ)–Ni3Sn(γ1)–Ni3Sn2(η) | Ni3Sn(γ): Sn 0.273; Ni3Sn(γ1): Sn 0.261; Ni3Sn2(η): Sn 0.4 | experimental | [3] Miettinen 2003; _cites Panteleimonov 1964_ | Table 4, p. 5, row 10; `ORC-Y37GWT2OQC` |  |
| 1122 | Ni3Sn(γ)–Ni3Sn(γ1)–Ni3Sn2(η) | Ni3Sn(γ): Sn 0.268; Ni3Sn(γ1): Sn 0.25; Ni3Sn2(η): Sn 0.4 | model | [3] Miettinen 2003 | Table 4, p. 5, row 12; `ORC-3AVD4WS2PK` |  |
| 1071.15 | Ni3Sn2 / Ni3Sn4 / Liquid | Ni3Sn2: Sn 0.432; Ni3Sn4: Sn 0.561; L: Sn 0.794 | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 23; `ORC-TS53ECAUJJ` |  |
| 1069.15 | Ni3Sn2 / Ni3Sn4 / Liquid | Ni3Sn2: Sn 0.432; Ni3Sn4: Sn 0.561; L: Sn 0.794 | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 25; `ORC-VB75QMVAS4` |  |
| 1069 | L + Ni3Sn2_HT -> Ni3Sn4 | L: Sn 0.771; Ni3Sn2_HT: Sn 0.557; Ni3Sn4: Sn 0.45 | model | [2] Liu 2004 | Table 4, p. 7, row 17; `ORC-ESUGOEBQNG` |  |
| 1068 | L + Ni3Sn2_HT -> Ni3Sn4 | L: Sn 0.81; Ni3Sn2_HT: Sn 0.425; Ni3Sn4: Sn 0.555 | unspecified | [2] Liu 2004; _cites Nash 1985_ [doi](https://doi.org/10.1007/bf02880521) | Table 4, p. 7, row 15; `ORC-MLGKTD5MBS` |  |
| 1068 | Liq–Ni3Sn2(η)–Ni3Sn4(π) | Liq: Sn 0.81; Ni3Sn2(η): Sn 0.42; Ni3Sn4(π): Sn 0.543 | experimental | [3] Miettinen 2003; _cites Heumann 1943_ [doi](https://doi.org/10.1515/ijmr-1943-351005) | Table 4, p. 5, row 24; `ORC-V22DUFR2RU` |  |
| 1066 | Liq–Ni3Sn2(η)–Ni3Sn4(π) | Liq: Sn 0.904; Ni3Sn2(η): Sn 0.4; Ni3Sn4(π): Sn 0.571 | experimental | [3] Miettinen 2003; _cites Mikulus 1937_ | Table 4, p. 5, row 23; `ORC-2UUAE6XOG7` |  |
| 1066 | Liq–Ni3Sn2(η)–Ni3Sn4(π) | Liq: Sn 0.793; Ni3Sn2(η): Sn 0.431; Ni3Sn4(π): Sn 0.567 | model | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 5, row 25; `ORC-SNJZVJFX35` |  |
| 1066 | L + Ni3Sn2_HT -> Ni3Sn4 | L: Sn 0.793; Ni3Sn2_HT: Sn 0.567; Ni3Sn4: Sn 0.431 | model | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 7, row 16; `ORC-Z7MRIEHDLL` |  |
| 1065 | Liq–Ni3Sn2(η)–Ni3Sn4(π) | Liq: Sn 0.779; Ni3Sn2(η): Sn 0.4; Ni3Sn4(π): Sn 0.571 | model | [3] Miettinen 2003 | Table 4, p. 5, row 26; `ORC-PJOS5YDL7N` |  |
| 848 | Ni3Sn2_HT + Ni3Sn_LT -> Ni3Sn2_LT | Ni3Sn2_HT: Sn 0.393; Ni3Sn_LT: Sn 0.25; Ni3Sn2_LT: Sn 0.388 | model | [2] Liu 2004 | Table 4, p. 7, row 28; `ORC-3HVVP3VTYE` |  |
| 756 | Ni3Sn2_HT -> Ni3Sn2_LT + Ni3Sn4 | Ni3Sn2_HT: Sn 0.444; Ni3Sn2_LT: Sn 0.552; Ni3Sn4: Sn 0.432 | model | [2] Liu 2004 | Table 4, p. 7, row 30; `ORC-I6AJTT55UJ` |  |
| 700 | Ni3Sn2_HT + Ni3Sn_LT -> Ni3Sn2_LT | Ni3Sn2_HT: Sn 0.4; Ni3Sn_LT: Sn 0.25; Ni3Sn2_LT: Sn 0.4 | unspecified | [2] Liu 2004; _cites Havlicek 1991_ | Table 4, p. 7, row 27; `ORC-6NIEPSM7Y4` |  |
| 700 | Ni3Sn2_HT -> Ni3Sn2_LT + Ni3Sn4 | Ni3Sn2_HT: Sn 0.4; Ni3Sn2_LT: Sn 0.4; Ni3Sn4: Sn 0.571429 | unspecified | [2] Liu 2004; _cites Havlicek 1991_ | Table 4, p. 7, row 29; `ORC-E2M6EWO7YF` |  |
| 505.15 | Ni3Sn4 / Liquid / βSn | Ni3Sn4: Sn 0.578; L: Sn 0.999; βSn: Sn 0.1 | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 30; `ORC-FULO735YWY` |  |
| 505 | eutectic: L -> Ni3Sn4 + bct_A5(Sn) | L: Sn 0.998; Ni3Sn4: Sn 0.575; bct_A5(Sn): Sn 1 | model | [2] Liu 2004 | Table 4, p. 7, row 20; `ORC-55BXXIDHAU` |  |
| 505 | eutectic: L -> Ni3Sn4 + bct_A5(Sn) | L: Sn 0.997; Ni3Sn4: Sn 0.57; bct_A5(Sn): Sn 1 | unspecified | [2] Liu 2004; _cites Nash 1985_ [doi](https://doi.org/10.1007/bf02880521) | Table 4, p. 7, row 18; `ORC-TOQDZ5WQDM` |  |
| 504 | eutectic: L -> Ni3Sn4 + bct_A5(Sn) | L: Sn 0.997; Ni3Sn4: Sn 0.571; bct_A5(Sn): Sn 1 | model | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 7, row 19; `ORC-B4OL5VQVQ6` |  |
| 486.35 | Ni3Sn4 / Liquid / βSn | Ni3Sn4: Sn 0.578; L: Sn 0.999; βSn: Sn 0.1 | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 28; `ORC-H5PD2RNSGN` |  |

## Formation enthalpies

Literature values in kJ/mol-atom where the per-atom basis is known. DFT columns: the lowest-energy entry at the same composition (Materials Project 2026.04.13, OQMD v1.8; different energy references, never averaged), from [dft_parity.json](https://data.orchid-project.org/literature/dft_parity.json).

Table: Enthalpies of formation, Ni–Sn system (41)

| Phase | Compound | Value | T (K) | Class | MP DFT (kJ/mol-atom) | OQMD DFT (kJ/mol-atom) | Source | Location | Quote |
|---|---|---:|---:|---|---:|---:|---|---|---|
| Ni3Sn(γ1) |  | -26.66 kJ/mol (basis unstated) | 298.15 | model |  |  | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 5, p. 5, row 3; `ORC-6BDQVOIVTW` |  |
| Ni3Sn(γ1) |  | -26.4 kJ/mol (basis unstated) | 298.15 | model |  |  | [3] Miettinen 2003 | Table 5, p. 5, row 4; `ORC-VC25NCSUPJ` |  |
| Ni3Sn(γ1) |  | -26.31 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [3] Miettinen 2003; _cites Predel 1979_ [doi](https://doi.org/10.1016/0040-6031%2879%2985054-6) | Table 5, p. 5, row 1; `ORC-H2JLS7D6O5` |  |
| Ni3Sn(γ1) |  | -23.43 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [3] Miettinen 2003; _cites Korber 1937_ | Table 5, p. 5, row 2; `ORC-DN2NXFFRLF` |  |
| Ni3Sn2(η) |  | -38.52 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [3] Miettinen 2003; _cites Predel 1972_ [doi](https://doi.org/10.1016/0040-6031%2872%2987055-2) | Table 5, p. 5, row 6; `ORC-D6TBKVAOP6` |  |
| Ni3Sn2(η) |  | -31.79 kJ/mol (basis unstated) | 298.15 | model |  |  | [3] Miettinen 2003 | Table 5, p. 5, row 9; `ORC-2H2TNZIZWH` |  |
| Ni3Sn2(η) |  | -31.79 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [3] Miettinen 2003; _cites Predel 1979_ [doi](https://doi.org/10.1016/0040-6031%2879%2985054-6) | Table 5, p. 5, row 5; `ORC-7V2JE6NR2V` |  |
| Ni3Sn2(η) |  | -31.38 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [3] Miettinen 2003; _cites Korber 1937_ | Table 5, p. 5, row 7; `ORC-TMAMY7QJ7E` |  |
| Ni3Sn2(η) |  | -30.32 kJ/mol (basis unstated) | 298.15 | model |  |  | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 5, p. 5, row 8; `ORC-SLBHVRSHDO` |  |
| Ni3Sn2_HT |  | -38.644 kJ/mol (basis unstated) | 1023 | experimental |  |  | [2] Liu 2004; _cites Dannohl 1974_ | Table 3, p. 5, row 10; `ORC-AFRJKGBOS3` |  |
| Ni3Sn2_HT |  | -32.871 kJ/mol (basis unstated) | 1023 | model |  |  | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 3, p. 5, row 11; `ORC-AEZ7FXXV5M` |  |
| Ni3Sn2_HT |  | -32.714 kJ/mol (basis unstated) | 1023 | model |  |  | [2] Liu 2004 | Table 3, p. 5, row 12; `ORC-PNGZPLVANF` |  |
| Ni3Sn2_LT |  | -38.519 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [2] Liu 2004; _cites Predel 1972_ [doi](https://doi.org/10.1016/0040-6031%2872%2987055-2) | Table 3, p. 5, row 6; `ORC-HITWPD4FP6` |  |
| Ni3Sn2_LT |  | -31.79 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [2] Liu 2004; _cites Predel 1979_ | Table 3, p. 5, row 7; `ORC-3AINQZM2TB` |  |
| Ni3Sn2_LT |  | -31.28 kJ/mol (basis unstated) | 273 | experimental |  |  | [2] Liu 2004; _cites Korber 1937_ | Table 3, p. 5, row 4; `ORC-HLXBBAFUEO` |  |
| Ni3Sn2_LT |  | -30.322 kJ/mol (basis unstated) | 298.15 | model |  |  | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 3, p. 5, row 8; `ORC-PD3UZK5USE` |  |
| Ni3Sn2_LT |  | -28.868 kJ/mol (basis unstated) | 298.15 | model |  |  | [2] Liu 2004 | Table 3, p. 5, row 9; `ORC-M5SHZYXCN4` |  |
| Ni3Sn2_LT |  | -28.854 kJ/mol (basis unstated) | 273 | model |  |  | [2] Liu 2004 | Table 3, p. 5, row 5; `ORC-SSWC3A4JNC` |  |
| Ni3Sn4 |  | -33.704 kJ/mol (basis unstated) | 1023 | experimental |  |  | [4] Ghosh 1999; _cites Dannohl 1974_ | Table III, p. 12, row 13; `ORC-LSA7QRYLEE` |  |
| Ni3Sn4 |  | -33.704 kJ/mol (basis unstated) | 1023 | experimental |  |  | [2] Liu 2004; _cites Dannohl 1974_ | Table 3, p. 5, row 13; `ORC-SZR46YCIGY` |  |
| Ni3Sn4 |  | -30.823 kJ/mol (basis unstated) | 1023 | model |  |  | [2] Liu 2004 | Table 3, p. 5, row 15; `ORC-7GNPDZFA7D` |  |
| Ni3Sn4 |  | -29.359 kJ/mol (basis unstated) | 1023 | unspecified |  |  | [4] Ghosh 1999 | Table III, p. 12, row 14; `ORC-46XZZ52ZWY` |  |
| Ni3Sn4 |  | -29.359 kJ/mol (basis unstated) | 1023 | model |  |  | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 3, p. 5, row 14; `ORC-KD4LBBV73D` |  |
| Ni3Sn4 |  | -25.409 kJ/mol (basis unstated) | 298.15 | unspecified |  |  | [4] Ghosh 1999 | Table III, p. 12, row 12; `ORC-IWL5UCJD4G` |  |
| Ni3Sn4 |  | -25.33 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [4] Ghosh 1999; _cites Predel 1979_ | Table III, p. 12, row 11; `ORC-TK3AO7PTAZ` |  |
| Ni3Sn4(π) |  | -25.68 kJ/mol (basis unstated) | 298.15 | model |  |  | [3] Miettinen 2003 | Table 5, p. 5, row 12; `ORC-DECTGNHSUV` |  |
| Ni3Sn4(π) |  | -25.41 kJ/mol (basis unstated) | 298.15 | model |  |  | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 5, p. 5, row 11; `ORC-BQXNQJAPGW` |  |
| Ni3Sn4(π) |  | -25.33 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [3] Miettinen 2003; _cites Predel 1979_ [doi](https://doi.org/10.1016/0040-6031%2879%2985054-6) | Table 5, p. 5, row 10; `ORC-LPWK63T4HM` |  |
| Ni3Sn_LT |  | -26.657 kJ/mol (basis unstated) | 298.15 | model |  |  | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 3, p. 5, row 2; `ORC-OBR6NVVFVF` |  |
| Ni3Sn_LT |  | -26.31 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [2] Liu 2004; _cites Predel 1979_ | Table 3, p. 5, row 1; `ORC-LPSJTYXMLO` |  |
| Ni3Sn_LT |  | -25.507 kJ/mol (basis unstated) | 298.15 | model |  |  | [2] Liu 2004 | Table 3, p. 5, row 3; `ORC-STGC775PB6` |  |
| η-Ni3Sn2 |  | -38.644 kJ/mol (basis unstated) | 1023 | experimental |  |  | [4] Ghosh 1999; _cites Dannohl 1974_ | Table III, p. 12, row 9; `ORC-PUXYD4STSZ` |  |
| η-Ni3Sn2 |  | -32.871 kJ/mol (basis unstated) | 1023 | unspecified |  |  | [4] Ghosh 1999 | Table III, p. 12, row 10; `ORC-BSKLTV7IXM` |  |
| λ-Ni3Sn |  | -26.657 kJ/mol (basis unstated) | 298.15 | unspecified |  |  | [4] Ghosh 1999 | Table III, p. 12, row 3; `ORC-53D4KPUYUW` |  |
| λ-Ni3Sn |  | -26.31 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [4] Ghosh 1999; _cites Predel 1979_ | Table III, p. 12, row 1; `ORC-X3GBTLOG7A` |  |
| λ-Ni3Sn |  | -19 kJ/mol (basis unstated) | 298.15 | model |  |  | [4] Ghosh 1999; _cites F 1988_ | Table III, p. 12, row 2; `ORC-7JDMNVEFG7` |  |
| λ-Ni3Sn2 |  | -38.519 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [4] Ghosh 1999; _cites Predel 1972_ | Table III, p. 12, row 5; `ORC-22YBVWGKYM` |  |
| λ-Ni3Sn2 |  | -31.79 kJ/mol (basis unstated) | 298.15 | experimental |  |  | [4] Ghosh 1999; _cites Predel 1979_ | Table III, p. 12, row 6; `ORC-OLLBNQTNDB` |  |
| λ-Ni3Sn2 |  | -31.28 kJ/mol (basis unstated) | 273 | experimental |  |  | [4] Ghosh 1999; _cites Koerber 1937_ | Table III, p. 12, row 4; `ORC-L5LB2LDYHK` |  |
| λ-Ni3Sn2 |  | -30.322 kJ/mol (basis unstated) | 298.15 | unspecified |  |  | [4] Ghosh 1999 | Table III, p. 12, row 8; `ORC-7ZZT6KGEXT` |  |
| λ-Ni3Sn2 |  | -24 kJ/mol (basis unstated) | 298.15 | model |  |  | [4] Ghosh 1999; _cites F 1988_ | Table III, p. 12, row 7; `ORC-3TC6DGSOVJ` |  |

## Other properties

### Phase transition (59)

Table: Phase transition, Ni–Sn system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase transition | 286.25 K | 286.25 | Ni3Sn4 + βSn + αSn | model | [1] Zemanova 2012 | Table 3, p. 5, row 31; `ORC-JPHJV4SC7M` |  |
| Phase transition | 286.25 K | 286.25 | Ni3Sn_HT + Ni3Sn_LT; _Ni3Sn_HT: Sn 0.58; Ni3Sn_LT: Sn 1_ | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 31; `ORC-GFMOTFP7EI` |  |
| Phase transition | 486.35 K | 486.35 | Ni3Sn4 + Liquid + βSn | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 28; `ORC-DDIEO63CHJ` |  |
| Phase transition | 504.85 K | 504.85 | Ni3Sn4 + Liquid + βSn | model | [1] Zemanova 2012 | Table 3, p. 5, row 29; `ORC-XGBLKOP2Z3` |  |
| Phase transition | 504.85 K | 504.85 | Ni3Sn_HT + Ni3Sn_LT; _Ni3Sn_HT: Sn 0.578; Ni3Sn_LT: Sn 0.999_ | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 29; `ORC-DGA7BGC6NO` |  |
| Phase transition | 505.05 K | 505.05 | Liquid + Sn | model | [1] Zemanova 2012 | Table 3, p. 5, row 26; `ORC-24PFFYTKVB` |  |
| Phase transition | 505.05 K | 505.05 | Ni3Sn_HT + Ni3Sn_LT; _Ni3Sn_HT: Sn 1; Ni3Sn_LT: Sn 1_ | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 26; `ORC-23QCRMGDG3` |  |
| Phase transition | 505.15 K | 505.15 | Liquid / Sn | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 27; `ORC-ZRA4EOZMSH` |  |
| Phase transition | 505.15 K | 505.15 | Ni3Sn4 + Liquid + βSn | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 30; `ORC-MV2PPJGC5A` |  |
| Phase transition | 1069.15 K | 1069.15 | Ni3Sn2 + Ni3Sn4 + Liquid | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 25; `ORC-CXA7X4FZKP` |  |
| Phase transition | 1071.15 K | 1071.15 | Ni3Sn2 + Ni3Sn4 + Liquid | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 23; `ORC-Q3K3D3MGKS` |  |
| Phase transition | 1071.15 K | 1071.15 | Ni3Sn2 + Ni3Sn4 + Liquid | model | [1] Zemanova 2012 | Table 3, p. 5, row 24; `ORC-TOQS4O5ZFK` |  |
| Phase transition | 1071.15 K | 1071.15 | Ni3Sn_HT + Ni3Sn_LT; _Ni3Sn_HT: Sn 0.432; Ni3Sn_LT: Sn 0.561_ | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 24; `ORC-N2FAWU4OHE` |  |
| Phase transition | 1143.15 K | 1143.15 | Ni3Sn_LT + Ni3Sn_HT + Ni3Sn2 | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 22; `ORC-7EJBVXQVTV` |  |
| Phase transition | 1184.15 K | 1184.15 | Ni3Sn_LT + Ni3Sn_HT + Ni3Sn2 | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 20; `ORC-22RNU332KL` |  |
| Phase transition | 1184.25 K | 1184.25 | Ni3Sn_HT + Ni3Sn_LT; _Ni3Sn_HT: Sn 0.266; Ni3Sn_LT: Sn 0.25_ | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 21; `ORC-APBGOTXLFV` |  |
| Phase transition | 1184.25 K | 1184.25 | Ni3Sn_LT + Ni3Sn_HT + Ni3Sn2 | model | [1] Zemanova 2012 | Table 3, p. 5, row 21; `ORC-L3OX7MAZLC` |  |
| Phase transition | 1190.15 K | 1190.15 | Ni + Ni3Sn_LT + Ni3Sn_HT | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 19; `ORC-7OVVZ36SMD` |  |
| Phase transition | 1201 K | 1201 | Ni3Sn_HT -> Ni3Sn_LT; _Ni3Sn_HT: Sn 0.25; Ni3Sn_LT: Sn 0.25_ | model | [2] Liu 2004 | Table 4, p. 7, row 33; `ORC-OGV5CQ2UXT` |  |
| Phase transition | 1201.15 K | 1201.15 | Ni3Sn_HT / Ni3Sn_LT; _Ni3Sn_HT: Sn 0.24; Ni3Sn_LT: Sn 0.25_ | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 16; `ORC-EOCZF6OA52` |  |
| Phase transition | 1218.05 K | 1218.05 | Ni + Ni3Sn_LT + Ni3Sn_HT | model | [1] Zemanova 2012 | Table 3, p. 5, row 18; `ORC-ZBFW4ZA22Q` |  |
| Phase transition | 1218.15 K | 1218.15 | Ni3Sn_HT + Ni3Sn_LT; _Ni3Sn_HT: Sn 0.24; Ni3Sn_LT: Sn 0.24_ | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 15; `ORC-CNCLA4TOOH` |  |
| Phase transition | 1218.15 K | 1218.15 | Ni3Sn_HT + Ni3Sn_LT | model | [1] Zemanova 2012 | Table 3, p. 5, row 15; `ORC-FLICOM33UQ` |  |
| Phase transition | 1221.15 K | 1221.15 | Ni + Ni3Sn_LT + Ni3Sn_HT | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 17; `ORC-XKHENLHVPE` |  |
| Phase transition | 1223 K | 1223 | Ni3Sn(γ)–Ni3Sn(γ1); _Ni3Sn(γ): Sn 0.25; Ni3Sn(γ1): Sn 0.25_ | experimental | [3] Miettinen 2003; _cites Schubert 1956_ [doi](https://doi.org/10.1007/bf00617585) | Table 4, p. 5, row 17; `ORC-BRSTIR3B4N` |  |
| Phase transition | 1229 K | 1229 | Ni3Sn(γ)–Ni3Sn(γ1); _Ni3Sn(γ): Sn 0.25; Ni3Sn(γ1): Sn 0.25_ | model | [3] Miettinen 2003 | Table 4, p. 5, row 19; `ORC-YCWRB2MJEP` |  |
| Phase transition | 1246 K | 1246 | Ni3Sn(γ)–Ni3Sn(γ1); _Ni3Sn(γ): Sn 0.25; Ni3Sn(γ1): Sn 0.25_ | model | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 5, row 18; `ORC-CFKXR2VHBM` |  |
| Phase transition | 1246 K | 1246 | Ni3Sn_HT -> Ni3Sn_LT; _Ni3Sn_HT: Sn 0.25; Ni3Sn_LT: Sn 0.25_ | model | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 7, row 32; `ORC-XOTBPT4JIT` |  |
| Phase transition | 1250 K | 1250 | Ni3Sn(γ)–Ni3Sn(γ1); _Ni3Sn(γ): Sn 0.25; Ni3Sn(γ1): Sn 0.25_ | experimental | [3] Miettinen 2003; _cites Panteleimonov 1964_ | Table 4, p. 5, row 16; `ORC-KGOR5OEK3K` |  |
| Phase transition | 1250 K | 1250 | Ni3Sn_HT -> Ni3Sn_LT; _Ni3Sn_HT: Sn 0.25; Ni3Sn_LT: Sn 0.25_ | unspecified | [2] Liu 2004; _cites Nash 1985_ [doi](https://doi.org/10.1007/bf02880521) | Table 4, p. 7, row 31; `ORC-H4XRNO6DQW` |  |
| Phase transition | 1397.15 K | 1397.15 | Ni + Liquid + Ni3Sn_HT | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 14; `ORC-UC2AP3QFX7` |  |
| Phase transition | 1412.15 K | 1412.15 | Ni + Liquid + Ni3Sn_HT | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 12; `ORC-QQQEE4476N` |  |
| Phase transition | 1440.15 K | 1440.15 | Ni3Sn_HT + Liquid + Ni3Sn2 | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 11; `ORC-AZL2D3D7T5` |  |
| Phase transition | 1442 K | 1442 | L -> Ni3Sn_HT; _L: Sn 0.258; Ni3Sn_HT: Sn 0.25_ | model | [2] Liu 2004 | Table 4, p. 7, row 23; `ORC-VKAV7ZU7H3` |  |
| Phase transition | 1442.15 K | 1442.15 | Liquid / Ni3Sn_HT; _L: Sn 0.259; Ni3Sn_HT: Sn 0.25_ | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 8; `ORC-KMT2AIUFNU` |  |
| Phase transition | 1445.15 K | 1445.15 | Ni3Sn_HT + Liquid + Ni3Sn2 | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 9; `ORC-KKG4GN6JJN` |  |
| Phase transition | 1447 K | 1447 | L -> Ni3Sn_HT; _L: Sn 0.25; Ni3Sn_HT: Sn 0.25_ | unspecified | [2] Liu 2004; _cites Nash 1985_ [doi](https://doi.org/10.1007/bf02880521) | Table 4, p. 7, row 21; `ORC-CK6W3SDTAP` |  |
| Phase transition | 1447 K | 1447 | Liq–Ni3Sn(γ); _Liq: Sn 0.25; Ni3Sn(γ): Sn 0.25_ | experimental | [3] Miettinen 2003; _cites Heumann 1943_ [doi](https://doi.org/10.1515/ijmr-1943-351005) | Table 4, p. 5, row 13; `ORC-QCVQSAAKGQ` |  |
| Phase transition | 1454 K | 1454 | L -> Ni3Sn_HT; _L: Sn 0.252; Ni3Sn_HT: Sn 0.25_ | model | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 7, row 22; `ORC-AO2LTNTUOD` |  |
| Phase transition | 1454 K | 1454 | Liq–Ni3Sn(γ); _Liq: Sn 0.252; Ni3Sn(γ): Sn 0.252_ | model | [3] Miettinen 2003 | Table 4, p. 5, row 15; `ORC-HPBFGAVCGE` |  |
| Phase transition | 1454 K | 1454 | Liq–Ni3Sn(γ); _Liq: Sn 0.251; Ni3Sn(γ): Sn 0.251_ | model | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 5, row 14; `ORC-OKARJDSVAU` |  |
| Phase transition | 1455.75 K | 1455.75 | Liquid + Ni3Sn_HT | model | [1] Zemanova 2012 | Table 3, p. 5, row 7; `ORC-O4QF56JUI3` |  |
| Phase transition | 1455.75 K | 1455.75 | Liquid / Ni3Sn_HT; _L: Sn 0.259; Ni3Sn_HT: Sn 0.259_ | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 7; `ORC-HSRRZI6E5T` |  |
| Phase transition | 1462.15 K | 1462.15 | Liquid / Ni3Sn_HT; _L: Sn 0.259; Ni3Sn_HT: Sn 0.25_ | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 6; `ORC-KKFUTVSMBN` |  |
| Phase transition | 1534 K | 1534 | L -> Ni3Sn2_HT; _L: Sn 0.404; Ni3Sn2_HT: Sn 0.4_ | model | [2] Liu 2004; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 7, row 25; `ORC-7NCZRYKNDA` |  |
| Phase transition | 1534 K | 1534 | Liq–Ni3Sn2(η); _Liq: Sn 0.404; Ni3Sn2(η): Sn 0.404_ | model | [3] Miettinen 2003; _cites Ghosh 1999_ [doi](https://doi.org/10.1007/s11661-999-0085-x) | Table 4, p. 5, row 21; `ORC-32DX3PM5KY` |  |
| Phase transition | 1535 K | 1535 | Liq–Ni3Sn2(η); _Liq: Sn 0.4; Ni3Sn2(η): Sn 0.4_ | model | [3] Miettinen 2003 | Table 4, p. 5, row 22; `ORC-PSQWYDZDKR` |  |
| Phase transition | 1537 K | 1537 | L -> Ni3Sn2_HT; _L: Sn 0.4; Ni3Sn2_HT: Sn 0.4_ | unspecified | [2] Liu 2004; _cites Nash 1985_ [doi](https://doi.org/10.1007/bf02880521) | Table 4, p. 7, row 24; `ORC-YJ3QEYNFW2` |  |
| Phase transition | 1540 K | 1540 | L -> Ni3Sn2_HT; _L: Sn 0.396; Ni3Sn2_HT: Sn 0.4_ | model | [2] Liu 2004 | Table 4, p. 7, row 26; `ORC-3RL6QPUBPQ` |  |
| Phase transition | 1540 K | 1540 | congruent transformation | experimental | [4] Ghosh 1999; _cites Heumann 1943_ | p. 2; `ORC-XQ3M7NPYIZ` | “Ni3Sn2 also melts congruently\[34\] around 1540 K.” |
| Phase transition | 1540.15 K | 1540.15 | Liquid / Ni3Sn2; _L: Sn 0.401; Ni3Sn2: Sn 0.4_ | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 5; `ORC-ABBUGPQO5C` |  |
| Phase transition | 1553.15 K | 1553.15 | Liquid / Ni3Sn2; _L: Sn 0.401; Ni3Sn2: Sn 0.4_ | experimental | [1] Zemanova 2012; _cites Schmetterer 2007_ [doi](https://doi.org/10.1016/j.intermet.2006.10.045) | Table 3, p. 5, row 3; `ORC-EALCNJLZBC` |  |
| Phase transition | 1553.95 K | 1553.95 | Liquid + Ni3Sn2 | model | [1] Zemanova 2012 | Table 3, p. 5, row 4; `ORC-VEZVIIH6ZO` |  |
| Phase transition | 1553.95 K | 1553.95 | Liquid / Ni3Sn2; _L: Sn 0.401; Ni3Sn2: Sn 0.401_ | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 4; `ORC-6HZWXHAJYJ` |  |
| Phase transition | 1567 K | 1567 | Liq–Ni3Sn2(η); _Liq: Sn 0.4; Ni3Sn2(η): Sn 0.4_ | experimental | [3] Miettinen 2003; _cites Heumann 1943_ [doi](https://doi.org/10.1515/ijmr-1943-351005) | Table 4, p. 5, row 20; `ORC-G2YO3XADIM` |  |
| Phase transition | 1728.15 K | 1728.15 | Liquid + Ni | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 2; `ORC-5VFNRI3V5T` |  |
| Phase transition | 1728.15 K | 1728.15 | Liquid + Ni | model | [1] Zemanova 2012 | Table 3, p. 5, row 1; `ORC-RUXYUWMHYA` |  |
| Phase transition | 1728.15 K | 1728.15 | Liquid / Ni; _L: Sn 0; Ni: Sn 0_ | experimental | [1] Zemanova 2012 | Table 3, p. 5, row 1; `ORC-NKB233LIDW` |  |
| Phase transition | 1728.15 K | 1728.15 | Ni3Sn_HT + Ni3Sn_LT; _Ni3Sn_HT: Sn 0.25; Ni3Sn_LT: Sn 0.25_ | model | [1] Zemanova 2012; _cites Liu 2004_ [doi](https://doi.org/10.1016/j.calphad.2004.12.002) | Table 3, p. 5, row 2; `ORC-5H2OKV3UYN` |  |

## Sources

Reporting papers the values were read from (a value cited from another work names that work in its row).

1. Adela Zemanova, Ales Kroupa, Alan Dinsdale, Theoretical assessment of the Ni–Sn system, Monatsh Chem 143, 1255-1261 (2012). [doi:10.1007/s00706-012-0778-5](https://doi.org/10.1007/s00706-012-0778-5)
2. H.S. Liu, J. Wang, Z.P. Jin, Thermodynamic optimization of the Ni–Sn binary system, Calphad 28, 363-370 (2004). [doi:10.1016/j.calphad.2004.12.002](https://doi.org/10.1016/j.calphad.2004.12.002)
3. Jyrki Miettinen, Thermodynamic description of the Cu–Ni–Sn system at the Cu–Ni side, Calphad 27, 309-318 (2003). [doi:10.1016/j.calphad.2003.10.001](https://doi.org/10.1016/j.calphad.2003.10.001)
4. G. Ghosh, Thermodynamic modeling of the nickel-lead-tin system, Metall Mater Trans A 30, 1481-1494 (1999). [doi:10.1007/s11661-999-0085-x](https://doi.org/10.1007/s11661-999-0085-x)

## 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=\<id>, carrying only the record id, source and value; [how to contribute](https://orchid-project.org/contribute/).