# Au–Ni–Sn system

> Au–Ni–Sn system: 118 accepted literature values (phase equilibrium 83, invariant reaction 26, phase transition 9) and 0 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote.

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118 accepted literature values from 2 paper(s) (experimental 59, model 59); 0 calculated phase diagram(s). 21 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/AU-NI-SN.json) · [CSV](https://data.orchid-project.org/systems/AU-NI-SN.csv) · [interactive explorer](https://orchid-project.org/data-explorer/#AU-NI-SN) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/AU-NI-SN.html) · [Markdown](https://data.orchid-project.org/systems/AU-NI-SN.md)

Table: Accepted values by evidence class

| Evidence class | Values |
|---|---:|
| experimental | 59 |
| model | 59 |

Table: Accepted values by property group

| Property group | Values |
|---|---:|
| invariant reaction | 26 |
| phase transition | 9 |
| phase equilibrium | 83 |

## Invariant reactions (literature)

Table: Invariant reactions reported in the literature for the Au–Ni–Sn system (26)

| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---:|---|---|---|---|---|---|
| 1229.62 | quasi-peritectic: L + Bcc -> Ni3Sn_LT + Ni3Sn2 | L: Au 0.3205, Ni 0.4936 | model | [1] Dong 2013 | Table 3, p. 10, row 1; `ORC-TM5FXIME7H` |  |
| 1220.95 | quasi-peritectic: L + Bcc -> Ni3Sn_LT + Fcc | L: Au 0.2441, Ni 0.62 | model | [1] Dong 2013 | Table 3, p. 10, row 2; `ORC-EYBLCTEPEB` |  |
| 1210.15 | peritectic: L + Ni3Sn-HT \<=> Ni3Sn-LT + fcc (P12) | L: Au 0.279, Ni 0.59 | model | [2] Liu 2005 | Table V, p. 10, row 13; `ORC-BDUKVKKNIJ` |  |
| 1155.35 | peritectic: L + SnNi3-HT \<=> SnNi3-LT + Sn2Ni3 (P11) | L: Au 0.511, Ni 0.255 | model | [2] Liu 2005 | Table V, p. 10, row 12; `ORC-EZNMIWOZED` |  |
| 860.25 | peritectic: L + SnNi3-LT \<=> Sn2Ni3 + fcc (P10) | L: Au 0.794, Ni 0.017 | model | [2] Liu 2005 | Table V, p. 10, row 11; `ORC-NO64KIV675` |  |
| 844.34 | quasi-peritectic: L + Ni3Sn_LT -> Ni3Sn2 + Fcc | L: Au 0.7873, Ni 0.0198 | model | [1] Dong 2013 | Table 3, p. 10, row 3; `ORC-JPIOAIQHJT` |  |
| 843.35 | peritectic: L + Sn2Ni3 + fcc \<=> hcp (P9) | L: Au 0.793, Ni 0.013 | model | [2] Liu 2005 | Table V, p. 10, row 10; `ORC-HXPPUK342R` |  |
| 835.91 | peritectic: L + Ni3Sn2 + Fcc -> Hcp | L: Au 0.7867, Ni 0.0176 | model | [1] Dong 2013 | Table 3, p. 10, row 10; `ORC-YMUO4FSVQY` |  |
| 802.55 | peritectic: L + fcc \<=> hcp + SnAu10 (P8) | L: Au 0.793, Ni 5.000e-4 | model | [2] Liu 2005 | Table V, p. 10, row 9; `ORC-I3AFNKVEBC` |  |
| 802.15 | quasi-peritectic: L + Fcc -> Au10Sn + Hcp | L: Au 0.7921, Ni 0.001 | model | [1] Dong 2013 | Table 3, p. 10, row 4; `ORC-HEOKJDZRR6` |  |
| 718.45 | peritectic: L + Sn2Ni3 \<=> Sn4Ni3 + SnAu (P7) | L: Au 0.257, Ni 0.0064 | model | [2] Liu 2005 | Table V, p. 10, row 8; `ORC-CRCNPQBSXF` |  |
| 694.85 | peritectic: L + Sn2Ni3 + Sn4Ni3 \<=> Sn4AuNi2 (P6) | L: Au 0.242, Ni 0.0054 | model | [2] Liu 2005 | Table V, p. 10, row 7; `ORC-SXQYMM57E4` |  |
| 693.39 | peritectic: L + Ni3Sn4 + Ni3Sn2 -> τ | L: Au 0.2379, Ni 0.0027 | model | [1] Dong 2013 | Table 3, p. 10, row 11; `ORC-55CWEBSTF2` |  |
| 693.15 | peritectic: L Sn4Ni3 Sn2Ni3 ↔ Sn4AuNi2 |  | experimental | [2] Liu 2005; _cites Neumann 1995_ [doi](https://doi.org/10.1016/0022-4596%2895%2980021-g) | p. 4; `ORC-HNPJPW4PR6.d1f64d` | “Neumann et al. studied the crystal structure of the Sn4AuNi2 compound, and reported that it is stable up to 420°C, at which temperature it undergoes the peritectic reaction (L Sn4Ni3 Sn2Ni3 ↔ Sn4AuNi2).19” |
| 578.05 | peritectic: L + SnAu \<=> Sn2Au + Sn2Ni3 (P5) | L: Au 0.246, Ni 6.000e-4 | model | [2] Liu 2005 | Table V, p. 10, row 6; `ORC-NLQC2EHMVE` |  |
| 577.88 | quasi-peritectic: L + AuSn -> Ni3Sn2 + AuSn2 | L: Au 0.2416, Ni 3.600e-4 | model | [1] Dong 2013 | Table 3, p. 10, row 5; `ORC-BLT6H6BRZL` |  |
| 577.57 | quasi-peritectic: L + Ni3Sn2 -> AuSn2 + τ | L: Au 0.2404, Ni 3.700e-4 | model | [1] Dong 2013 | Table 3, p. 10, row 6; `ORC-HKGHPUNPV7` |  |
| 573.05 | peritectic: L + Sn2Ni3 \<=> Sn4AuNi2 + Sn2Au (P4) | L: Au 0.226, Ni 8.000e-4 | model | [2] Liu 2005 | Table V, p. 10, row 5; `ORC-L2NPJ5UTG2` |  |
| 572.82 | peritectic: L + τ + Ni3Sn4 -> AuSn4 | L: Au 0.1255, Ni 0.001 | model | [1] Dong 2013 | Table 3, p. 10, row 12; `ORC-JNTJWCBGR6` |  |
| 569.65 | peritectic: L + Sn4AuNi2 \<=> Sn4Au + Sn2Au (P3) | L: Au 0.214, Ni 8.000e-4 | model | [2] Liu 2005 | Table V, p. 10, row 4; `ORC-7DXBZLBLT2` |  |
| 568.35 | peritectic: L + Sn4AuNi2 \<=> Sn4Ni3 + Sn4Au (P2) | L: Au 0.103, Ni 0.0031 | model | [2] Liu 2005 | Table V, p. 10, row 3; `ORC-HAKTCUWTS2` |  |
| 563.33 | quasi-peritectic: L + τ -> AuSn4 + AuSn2 | L: Au 0.1999, Ni 4.000e-4 | model | [1] Dong 2013 | Table 3, p. 10, row 7; `ORC-VEWHTKGUU2` |  |
| 561.05 | quasi-peritectic: L + Ni3Sn2 -> AuSn + Hcp | L: Au 0.6983, Ni 6.100e-5 | model | [1] Dong 2013 | Table 3, p. 10, row 8; `ORC-FXYUH3O3CN` |  |
| 557.55 | peritectic: L + Sn2Ni3 \<=> SnAu + hcp (P1) | L: Au 0.697, Ni 2.000e-5 | model | [2] Liu 2005 | Table V, p. 10, row 2; `ORC-X46JQEDQZV` |  |
| 503.35 | eutectic: L \<=> Sn4Ni3 + Sn4Au + βSn (E) | L: Au 0.0023, Ni 0.0033 | model | [2] Liu 2005 | Table V, p. 10, row 1; `ORC-IFIQ62UVFP` |  |
| 489.9 | quasi-peritectic: L + Ni3Sn4 -> AuSn4 + Bct | L: Au 0.0095, Ni 8.000e-4 | model | [1] Dong 2013 | Table 3, p. 10, row 9; `ORC-Z2KJI5VWVT` |  |

## Other properties

### Phase transition (9)

Table: Phase transition, Au–Ni–Sn system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase transition | 878.15 K | 878.15 | other | experimental | [2] Liu 2005 | Table III, p. 7, row 4; `ORC-NBLI2LP7O5` |  |
| Phase transition | 1048.15 K | 1048.15 | other; _alloy: Au 0.125, Ni 0.125, Sn 0.75_ | experimental | [2] Liu 2005 | Table III, p. 7, row 3; `ORC-SUFXDNSBPX` |  |
| Phase transition | 1138.15 K | 1138.15 | other; _alloy: Au 0.4, Ni 0.1, Sn 0.5_ | experimental | [2] Liu 2005 | Table III, p. 7, row 6; `ORC-VDPVUF2IRM` |  |
| Phase transition | 1148.15 K | 1148.15 | other; _alloy: Au 0.45, Ni 0.15, Sn 0.4_ | experimental | [2] Liu 2005 | Table III, p. 7, row 9; `ORC-KF64AGP5SU` |  |
| Phase transition | 1153.15 K | 1153.15 | other; _alloy: Au 0.175, Ni 0.175, Sn 0.65_ | experimental | [2] Liu 2005 | Table III, p. 7, row 2; `ORC-KAIYHG3R7O` |  |
| Phase transition | 1290.15 K | 1290.15 | other; _alloy: Au 0.25, Ni 0.25, Sn 0.5_ | experimental | [2] Liu 2005 | Table III, p. 7, row 1; `ORC-3ZNLSN3F33` |  |
| Phase transition | 1303.15 K | 1303.15 | other; _alloy: Au 0.3, Ni 0.3, Sn 0.4_ | experimental | [2] Liu 2005 | Table III, p. 7, row 8; `ORC-CZLOU2SFYT` |  |
| Phase transition | 1423.15 K | 1423.15 | other; _alloy: Au 0.15, Ni 0.45, Sn 0.4_ | experimental | [2] Liu 2005 | Table III, p. 7, row 7; `ORC-QSDSYD5LKV` |  |
| Phase transition | 1441.15 K | 1441.15 | other; _alloy: Au 0.1, Ni 0.4, Sn 0.5_ | experimental | [2] Liu 2005 | Table III, p. 7, row 5; `ORC-KMY5BIATTR` |  |

### Phase equilibrium (83)

Table: Phase equilibrium, Au–Ni–Sn system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase assemblage |  | 673.15 | AuSn + Ni3Sn2; _alloy: Ni 0, Sn 0.5_ | experimental | [1] Dong 2013; _cites Neumann 1996_ [doi](https://doi.org/10.1006/jssc.1996.0169) | Table 2, p. 7, row 39; `ORC-2BIBHJ5ATJ` |  |
| Phase assemblage |  | 673.15 | Ni3Sn2 + AuSn; _alloy: Ni 0.6, Sn 0.4_ | experimental | [1] Dong 2013; _cites Neumann 1996_ [doi](https://doi.org/10.1006/jssc.1996.0169) | Table 2, p. 7, row 33; `ORC-VBERN6CE6T` |  |
| Phase composition |  | 423.15 | Au5Sn; _Au5Sn: Ni 0.03_ | experimental | [1] Dong 2013 | Table 2, p. 7, row 6; `ORC-FKMX2CNU2V` |  |
| Phase composition |  | 423.15 | Au5Sn; _Au5Sn: Ni 0.03_ | model | [1] Dong 2013 | Table 2, p. 7, row 7; `ORC-FUVFBGE6ZY` |  |
| Phase composition |  | 423.15 | AuSn; _AuSn: Ni 0.035_ | experimental | [1] Dong 2013 | Table 2, p. 7, row 4; `ORC-NTJ3KVXYPP` |  |
| Phase composition |  | 423.15 | AuSn; _AuSn: Ni 0.028_ | model | [1] Dong 2013 | Table 2, p. 7, row 5; `ORC-ZMPCYGONSJ` |  |
| Phase composition |  | 423.15 | AuSn4; _AuSn4: Ni 0.104_ | model | [1] Dong 2013 | Table 2, p. 7, row 8; `ORC-OONEDUR3I7` |  |
| Phase composition |  | 423.15 | Ni3Sn2; _Ni3Sn2: Au 0.32_ | experimental | [1] Dong 2013 | Table 2, p. 7, row 1; `ORC-3D5O3C5YMJ` |  |
| Phase composition |  | 423.15 | Ni3Sn2; _Ni3Sn2: Au 0.315_ | model | [1] Dong 2013 | Table 2, p. 7, row 2; `ORC-CYCBT4PMZQ` |  |
| Phase composition |  | 423.15 | Ni3Sn_LT; _Ni3Sn_LT: Au 0.018_ | model | [1] Dong 2013 | Table 2, p. 7, row 3; `ORC-KXQI2L73ME` |  |
| Phase composition |  | 473.15 | AuSn; _AuSn: Ni 0.045_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 13; `ORC-6S3UUDCV4O` |  |
| Phase composition |  | 473.15 | AuSn; _AuSn: Ni 0.04_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 14; `ORC-WHHVHKQPN7` |  |
| Phase composition |  | 473.15 | AuSn; _AuSn: Ni 0.041_ | model | [1] Dong 2013 | Table 2, p. 7, row 15; `ORC-Y2KANDYJAW` |  |
| Phase composition |  | 473.15 | AuSn4; _AuSn4: Ni 0.101_ | model | [1] Dong 2013 | Table 2, p. 7, row 21; `ORC-GPVHUCAWC4` |  |
| Phase composition |  | 473.15 | AuSn4; _AuSn4: Ni 0.105_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 19; `ORC-Q6ZRMBORM4` |  |
| Phase composition |  | 473.15 | AuSn4; _AuSn4: Ni 0.08_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 20; `ORC-WYHEPVCREX` |  |
| Phase composition |  | 473.15 | Hcp; _Hcp: Ni 6.000e-4_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 17; `ORC-K4NE3AHBPS` |  |
| Phase composition |  | 473.15 | Hcp; _Hcp: Ni 0.0016_ | model | [1] Dong 2013 | Table 2, p. 7, row 18; `ORC-KHNPUM5PIC` |  |
| Phase composition |  | 473.15 | Hcp; _Hcp: Ni 0.002_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 16; `ORC-NQ56HLHV3Q` |  |
| Phase composition |  | 473.15 | Ni3Sn2; _Ni3Sn2: Au 0.291_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 9; `ORC-EGP53O4LM3` |  |
| Phase composition |  | 473.15 | Ni3Sn2; _Ni3Sn2: Au 0.311_ | model | [1] Dong 2013 | Table 2, p. 7, row 11; `ORC-G3FMLVWMPR` |  |
| Phase composition |  | 473.15 | Ni3Sn2; _Ni3Sn2: Au 0.264_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 10; `ORC-TNJFSST42B` |  |
| Phase composition |  | 473.15 | Ni3Sn_LT; _Ni3Sn_LT: Au 0.019_ | model | [1] Dong 2013 | Table 2, p. 7, row 12; `ORC-DFUXI62ZS2` |  |
| Phase composition |  | 473.15 | Sn2Ni3 + hcp; _Sn2Ni3: Au 0.091, Ni 0.495, Sn 0.414; hcp: Au 0.837, Ni 0.025, Sn 0.138_ | experimental | [2] Liu 2005 | Table II, p. 5, row 26; `ORC-HHBHVIFBZE` |  |
| Phase composition |  | 473.15 | Sn2Ni3 + hcp + SnAu; _Sn2Ni3: Au 0.291, Ni 0.227, Sn 0.482; hcp: Au 0.845, Ni 0.002, Sn 0.153; SnAu: Au 0.482, Ni 0.008, Sn 0.51_ | experimental | [2] Liu 2005 | Table II, p. 5, row 29; `ORC-3HL574N5DT` |  |
| Phase composition |  | 473.15 | Sn4Au + βSn; _Sn4Au: Au 0.093, Ni 0.1, Sn 0.807; βSn: Au 0.001, Ni 0, Sn 0.999_ | experimental | [2] Liu 2005 | Table II, p. 5, row 24; `ORC-A5IUSZBNX5` |  |
| Phase composition |  | 473.15 | Sn4AuNi2 + Sn4Au; _Sn4AuNi2: Au 0.136, Ni 0.281, Sn 0.583; Sn4Au: Au 0.116, Ni 0.076, Sn 0.808_ | experimental | [2] Liu 2005 | Table II, p. 5, row 23; `ORC-HTYTLHJOGU` |  |
| Phase composition |  | 473.15 | Sn4AuNi2 + Sn4Au + SnNi3; _Sn4AuNi2: Au 0.133, Ni 0.282, Sn 0.585; Sn4Au: Au 0.082, Ni 0.115, Sn 0.803; SnNi3: Au 0.003, Ni 0.414, Sn 0.583_ | experimental | [2] Liu 2005 | Table II, p. 5, row 27; `ORC-TMRDEXF4Z4` |  |
| Phase composition |  | 473.15 | SnNi3 + Sn2Au + SnAu; _SnNi3: Au 0.262, Ni 0.206, Sn 0.532; Sn2Au: Au 0.321, Ni 0.002, Sn 0.677; SnAu: Au 0.444, Ni 0.045, Sn 0.511_ | experimental | [2] Liu 2005 | Table II, p. 5, row 28; `ORC-XQBV6YSLNB` |  |
| Phase composition |  | 473.15 | SnNi3 + Sn2Ni3; _SnNi3: Au 0.006, Ni 0.44, Sn 0.554; Sn2Ni3: Au 0.137, Ni 0.394, Sn 0.469_ | experimental | [2] Liu 2005 | Table II, p. 5, row 25; `ORC-ZGTJBI4IGG` |  |
| Phase composition |  | 523.15 | Sn4AuNi2 + Sn2Au + liquid; _Sn4AuNi2: Au 0.136, Ni 0.289, Sn 0.575; Sn2Au: Au 0.317, Ni 0.005, Sn 0.678; liquid: Au 0.168, Ni 0.024, Sn 0.808_ | experimental | [2] Liu 2005 | Table II, p. 5, row 22; `ORC-YFT24YUH2P` |  |
| Phase composition |  | 523.15 | Sn4AuNi2 + liquid; _Sn4AuNi2: Au 0.135, Ni 0.289, Sn 0.576; liquid: Au 0.113, Ni 0.006, Sn 0.881_ | experimental | [2] Liu 2005 | Table II, p. 5, row 20; `ORC-VXCJHBKNMB` |  |
| Phase composition |  | 523.15 | SnNi3 + liquid; _SnNi3: Au 0.003, Ni 0.427, Sn 0.57; liquid: Au 0.048, Ni 0.005, Sn 0.947_ | experimental | [2] Liu 2005 | Table II, p. 5, row 21; `ORC-7OKNAIJ4V6` |  |
| Phase composition |  | 573.15 | Au10Sn; _Au10Sn: Ni 0.005_ | model | [1] Dong 2013 | Table 2, p. 7, row 32; `ORC-DPNBYR3FAQ` |  |
| Phase composition |  | 573.15 | AuSn; _AuSn: Ni 0.081_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 27; `ORC-AB7BSVQV6J` |  |
| Phase composition |  | 573.15 | AuSn; _AuSn: Ni 0.109_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 26; `ORC-CIX6WKGKBC` |  |
| Phase composition |  | 573.15 | AuSn; _AuSn: Ni 0.075_ | model | [1] Dong 2013 | Table 2, p. 7, row 28; `ORC-OZXB3MJSSR` |  |
| Phase composition |  | 573.15 | Hcp; _Hcp: Ni 0.006_ | model | [1] Dong 2013 | Table 2, p. 7, row 31; `ORC-HUINL45IOF` |  |
| Phase composition |  | 573.15 | Hcp; _Hcp: Ni 0.006_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 30; `ORC-RBX52DQUYW` |  |
| Phase composition |  | 573.15 | Hcp; _Hcp: Ni 0.006_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 29; `ORC-UGD4RAOVGG` |  |
| Phase composition |  | 573.15 | Ni3Sn2; _Ni3Sn2: Au 0.287_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 23; `ORC-6ZXRKOF7R5` |  |
| Phase composition |  | 573.15 | Ni3Sn2; _Ni3Sn2: Au 0.304_ | model | [1] Dong 2013 | Table 2, p. 7, row 24; `ORC-FOYFDHKNGQ` |  |
| Phase composition |  | 573.15 | Ni3Sn2; _Ni3Sn2: Au 0.292_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 22; `ORC-WICTAUL533` |  |
| Phase composition |  | 573.15 | Ni3Sn_LT; _Ni3Sn_LT: Au 0.025_ | model | [1] Dong 2013 | Table 2, p. 7, row 25; `ORC-CHM3BBZKEW` |  |
| Phase composition |  | 573.15 | Sn2Ni3 + SnAu + hcp; _Sn2Ni3: Au 0.278, Ni 0.177, Sn 0.545; SnAu: Au 0.353, Ni 0.109, Sn 0.538; hcp: Au 0.319, Ni 0.006, Sn 0.675_ | experimental | [2] Liu 2005 | Table II, p. 5, row 19; `ORC-P3LVF6UYJT` |  |
| Phase composition |  | 573.15 | Sn2Ni3 + SnNi3; _Sn2Ni3: Au 0.098, Ni 0.444, Sn 0.458; SnNi3: Au 0.008, Ni 0.44, Sn 0.552_ | experimental | [2] Liu 2005 | Table II, p. 5, row 13; `ORC-OETZWSYCWP` |  |
| Phase composition |  | 573.15 | Sn2Ni3 + hcp; _Sn2Ni3: Au 0.098, Ni 0.492, Sn 0.41; hcp: Au 0.02, Ni 0.843, Sn 0.137_ | experimental | [2] Liu 2005 | Table II, p. 5, row 14; `ORC-FBPJZBUV3L` |  |
| Phase composition |  | 573.15 | Sn3Ni2 + hcp + liquid; _Sn3Ni2: Au 0.292, Ni 0.229, Sn 0.479; hcp: Au 0.831, Ni 0.001, Sn 0.168; liquid: Au 0.697, Ni 0.002, Sn 0.301_ | experimental | [2] Liu 2005 | Table II, p. 5, row 18; `ORC-7CP4ZVYXZF` |  |
| Phase composition |  | 573.15 | Sn4AuNi2 + SnAu + liquid; _Sn4AuNi2: Au 0.135, Ni 0.286, Sn 0.579; SnAu: Au 0.007, Ni 0.417, Sn 0.576; liquid: Au 0.09, Ni 0.008, Sn 0.902_ | experimental | [2] Liu 2005 | Table II, p. 5, row 17; `ORC-5BCZAHUEC4` |  |
| Phase composition |  | 573.15 | Sn4AuNi2 + SnNi3 + liquid; _Sn4AuNi2: Au 0.136, Ni 0.283, Sn 0.581; SnNi3: Au 0.255, Ni 0.207, Sn 0.538; liquid: Au 0.208, Ni 0.002, Sn 0.79_ | experimental | [2] Liu 2005 | Table II, p. 5, row 16; `ORC-Z356PE3DXA` |  |
| Phase composition |  | 573.15 | Sn4AuNi2 + liquid; _Sn4AuNi2: Au 0.135, Ni 0.284, Sn 0.581; liquid: Au 0.104, Ni 0.004, Sn 0.892_ | experimental | [2] Liu 2005 | Table II, p. 5, row 12; `ORC-SZC5ZPCO46` |  |
| Phase composition |  | 573.15 | SnAu + Sn2Ni3; _SnAu: Au 0.322, Ni 0.177, Sn 0.501; Sn2Ni3: Au 0.261, Ni 0.235, Sn 0.504_ | experimental | [2] Liu 2005 | Table II, p. 5, row 15; `ORC-45JKLR3NB6` |  |
| Phase composition |  | 673.15 | Au10Sn; _Au10Sn: Ni 0.007_ | model | [1] Dong 2013 | Table 2, p. 7, row 48; `ORC-W2ETKTMZJG` |  |
| Phase composition |  | 673.15 | Au10Sn; _Au10Sn: Ni 0.01_ | experimental | [1] Dong 2013; _cites Neumann 1996_ [doi](https://doi.org/10.1006/jssc.1996.0169) | Table 2, p. 7, row 47; `ORC-ZQHYQWDWCV` |  |
| Phase composition |  | 673.15 | AuSn; _AuSn: Ni 0.108_ | model | [1] Dong 2013 | Table 2, p. 7, row 42; `ORC-3XYV2KY5SH` |  |
| Phase composition |  | 673.15 | AuSn; _AuSn: Ni 0.119_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 40; `ORC-6KVLQIUWNN` |  |
| Phase composition |  | 673.15 | AuSn; _AuSn: Ni 0.099_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 41; `ORC-OTXNWJVM3V` |  |
| Phase composition |  | 673.15 | Hcp; _Hcp: Ni 0.017_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 44; `ORC-4HMLCHNKOE` |  |
| Phase composition |  | 673.15 | Hcp; _Hcp: Ni 0.017_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 45; `ORC-76NVR5APXE` |  |
| Phase composition |  | 673.15 | Hcp; _Hcp: Ni 0.01_ | experimental | [1] Dong 2013; _cites Neumann 1996_ [doi](https://doi.org/10.1006/jssc.1996.0169) | Table 2, p. 7, row 43; `ORC-DCAJ7XNHXH` |  |
| Phase composition |  | 673.15 | Hcp; _Hcp: Ni 0.014_ | model | [1] Dong 2013 | Table 2, p. 7, row 46; `ORC-DPAYCOBR3N` |  |
| Phase composition |  | 673.15 | Ni3Sn2; _Ni3Sn2: Au 0.26_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 35; `ORC-3I4VXXGRFG` |  |
| Phase composition |  | 673.15 | Ni3Sn2; _Ni3Sn2: Au 0.268_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 34; `ORC-JQEHXZURS4` |  |
| Phase composition |  | 673.15 | Ni3Sn2; _Ni3Sn2: Au 0.277_ | model | [1] Dong 2013 | Table 2, p. 7, row 36; `ORC-OKT5JC7VXF` |  |
| Phase composition |  | 673.15 | Ni3Sn_LT; _Ni3Sn_LT: Au 0.044_ | experimental | [1] Dong 2013; _cites Neumann 1996_ [doi](https://doi.org/10.1006/jssc.1996.0169) | Table 2, p. 7, row 37; `ORC-GGJD2XT7I4` |  |
| Phase composition |  | 673.15 | Ni3Sn_LT; _Ni3Sn_LT: Au 0.031_ | model | [1] Dong 2013 | Table 2, p. 7, row 38; `ORC-VIKWBTVQLP` |  |
| Phase composition |  | 673.15 | Sn2Ni3 + SnNi3; _Sn2Ni3: Au 0.148, Ni 0.371, Sn 0.481; SnNi3: Au 0.005, Ni 0.431, Sn 0.564_ | experimental | [2] Liu 2005 | Table II, p. 5, row 9; `ORC-J34EVIPVJD` |  |
| Phase composition |  | 673.15 | Sn2Ni3 + hcp; _Sn2Ni3: Au 0.113, Ni 0.468, Sn 0.419; hcp: Au 0.863, Ni 0.017, Sn 0.12_ | experimental | [2] Liu 2005 | Table II, p. 5, row 10; `ORC-OBJRNEMBWT` |  |
| Phase composition |  | 673.15 | Sn2Ni3 + liquid; _Sn2Ni3: Au 0.239, Ni 0.3, Sn 0.461; liquid: Au 0.555, Ni 0.006, Sn 0.439_ | experimental | [2] Liu 2005 | Table II, p. 5, row 6; `ORC-SO3E4FNC7O` |  |
| Phase composition |  | 673.15 | Sn4AuNi2 + liquid; _Sn4AuNi2: Au 0.136, Ni 0.289, Sn 0.575; liquid: Au 0.211, Ni 0.007, Sn 0.782_ | experimental | [2] Liu 2005 | Table II, p. 5, row 8; `ORC-F5JIVDOF7M` |  |
| Phase composition |  | 673.15 | SnAu + Sn2Ni3; _SnAu: Au 0.319, Ni 0.18, Sn 0.501; Sn2Ni3: Au 0.268, Ni 0.226, Sn 0.506_ | experimental | [2] Liu 2005 | Table II, p. 5, row 11; `ORC-54S67R3LYE` |  |
| Phase composition |  | 673.15 | SnNi3 + liquid; _SnNi3: Au 0.009, Ni 0.42, Sn 0.571; liquid: Au 0.201, Ni 0.007, Sn 0.792_ | experimental | [2] Liu 2005 | Table II, p. 5, row 7; `ORC-WQ2ZOPHYX7` |  |
| Phase composition |  | 773.15 | Ni3Sn2; _Ni3Sn2: Au 0.224_ | model | [1] Dong 2013 | Table 2, p. 7, row 51; `ORC-5YTD6TVUUI` |  |
| Phase composition |  | 773.15 | Ni3Sn2; _Ni3Sn2: Au 0.235_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 49; `ORC-6NJRJYGKUM` |  |
| Phase composition |  | 773.15 | Ni3Sn2; _Ni3Sn2: Au 0.226_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 50; `ORC-KQ52JPNSRO` |  |
| Phase composition |  | 773.15 | Sn2Ni3 + SnNi3 + liquid; _Sn2Ni3: Au 0.005, Ni 0.436, Sn 0.559; SnNi3: Au 0.119, Ni 0.406, Sn 0.475; liquid: Au 0.25, Ni 0.009, Sn 0.741_ | experimental | [2] Liu 2005 | Table II, p. 5, row 5; `ORC-TIUMNUZ2K6` |  |
| Phase composition |  | 773.15 | Sn2Ni3 + liquid; _Sn2Ni3: Au 0.16, Ni 0.399, Sn 0.441; liquid: Au 0.624, Ni 0.007, Sn 0.369_ | experimental | [2] Liu 2005 | Table II, p. 5, row 3; `ORC-MOBUOZRA5K` |  |
| Phase composition |  | 773.15 | SnNi3 + liquid; _SnNi3: Au 0.004, Ni 0.433, Sn 0.563; liquid: Au 0.193, Ni 0.01, Sn 0.797_ | experimental | [2] Liu 2005 | Table II, p. 5, row 4; `ORC-DJS4ZCOMF2` |  |
| Phase composition |  | 873.15 | Ni3Sn2; _Ni3Sn2: Au 0.135_ | model | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 53; `ORC-A7CVZQARTZ` |  |
| Phase composition |  | 873.15 | Ni3Sn2; _Ni3Sn2: Au 0.168_ | model | [1] Dong 2013 | Table 2, p. 7, row 54; `ORC-VMNGNUPSRQ` |  |
| Phase composition |  | 873.15 | Ni3Sn2; _Ni3Sn2: Au 0.139_ | experimental | [1] Dong 2013; _cites Liu 2005_ [doi](https://doi.org/10.1007/s11664-005-0082-9) | Table 2, p. 7, row 52; `ORC-YN3PB5NL47` |  |
| Phase composition |  | 873.15 | Sn2Ni3 + liquid; _Sn2Ni3: Au 0.116, Ni 0.453, Sn 0.431; liquid: Au 0.564, Ni 0.029, Sn 0.407_ | experimental | [2] Liu 2005 | Table II, p. 5, row 1; `ORC-P7QAU5TR3P` |  |
| Phase composition |  | 873.15 | SnNi3 + liquid; _SnNi3: Au 0.0018, Ni 0.45, Sn 0.5482; liquid: Au 0.177, Ni 0.027, Sn 0.796_ | experimental | [2] Liu 2005 | Table II, p. 5, row 2; `ORC-CJ6OOJPQTK` |  |

## Sources

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

1. H.Q. Dong, V. Vuorinen, T. Laurila, M. Paulasto-Kröckel, Thermodynamic reassessment of Au–Ni–Sn ternary system, Calphad 43, 61-70 (2013). [doi:10.1016/j.calphad.2013.10.001](https://doi.org/10.1016/j.calphad.2013.10.001)
2. X. J. Liu, M. Kinaka, Y. Takaku, I. Ohnuma, R. Kainuma, K. Ishida, Experimental investigation and thermodynamic calculation of phase equilibria in the Sn-Au-Ni system, J. Electron. Mater. 34, 670-679 (2005). [doi:10.1007/s11664-005-0082-9](https://doi.org/10.1007/s11664-005-0082-9)

## 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 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_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/).