Au–Bi–Sn system

41 accepted literature values from 1 paper(s) (experimental 17, model 24); 0 calculated phase diagram(s). 25 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

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Accepted values by evidence class
Evidence class	Values
experimental	17
model	24

Accepted values by property group
Property group	Values
invariant reaction	24
phase equilibrium	17

Invariant reactions (literature)

Invariant reactions reported in the literature for the Au–Bi–Sn system (24)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
681.65	L1 + fcc -> L2 + Au10Sn		model	[1] Gao 2010	Table III, p. 9, row 11 report
681.65	L1 + fcc -> L2 + Au10Sn	L: Au 0.522, Bi 0.409, Sn 0.069	model	[1] Gao 2010	Table IV, p. 9, row 13 report
672.85	L1 + Au10Sn -> L2 + hcp	L: Au 0.581, Bi 0.316, Sn 0.103	model	[1] Gao 2010	Table IV, p. 9, row 12 report
672.85	L1 + Au10Sn -> L2 + hcp		model	[1] Gao 2010	Table III, p. 9, row 10 report
613.55	L + fcc -> Au2Bi + Au10Sn		model	[1] Gao 2010	Table III, p. 9, row 9 report
613.55	L + fcc -> Au2Bi + Au10Sn	L: Au 0.267, Bi 0.727, Sn 0.006	model	[1] Gao 2010	Table IV, p. 9, row 11 report
603.85	L + Au10Sn -> hcp + Au2Bi	L: Au 0.252, Bi 0.742, Sn 0.006	model	[1] Gao 2010	Table IV, p. 9, row 10 report
603.85	L + Au10Sn -> hcp + Au2Bi		model	[1] Gao 2010	Table III, p. 9, row 8 report
584.45	L1 + L2 + hcp -> φ	L: Au 0.651, Bi 0.122, Sn 0.227	model	[1] Gao 2010	Table IV, p. 9, row 9 report
584.45	L1 + L2 + hcp -> φ		model	[1] Gao 2010	Table III, p. 9, row 7 report
576.15	L1 + L2 -> AuSn + φ		model	[1] Gao 2010	Table III, p. 9, row 6 report
576.15	L1 + L2 -> AuSn + φ	L: Au 0.626, Bi 0.107, Sn 0.267	model	[1] Gao 2010	Table IV, p. 9, row 8 report
558.55	L + hcp -> φ + Au2Bi	L: Au 0.187, Bi 0.808, Sn 0.005	model	[1] Gao 2010	Table IV, p. 9, row 7 report
558.55	L + hcp -> φ + Au2Bi		model	[1] Gao 2010	Table III, p. 9, row 5 report
557.15	L -> hcp + AuSn + φ	L: Au 0.67, Bi 0.062, Sn 0.268	model	[1] Gao 2010	Table IV, p. 9, row 6 report
557.15	L -> hcp + AuSn + φ		model	[1] Gao 2010	Table III, p. 9, row 4 report
524.75	L + AuSn -> φ + A7 (Bi)	L: Au 0.085, Bi 0.909, Sn 0.006	model	[1] Gao 2010	Table IV, p. 9, row 5 report
524.75	L + AuSn -> φ + A7 (Bi)		model	[1] Gao 2010	Table III, p. 9, row 3 report
512.65	L -> A7 (Bi) + φ + Au2Bi	L: Au 0.134, Bi 0.865, Sn 0.001	model	[1] Gao 2010	Table IV, p. 9, row 4 report
512.65	L -> A7 (Bi) + φ + Au2Bi		model	[1] Gao 2010	Table III, p. 9, row 2 report
497.75	L + AuSn -> A7 (Bi) + AuSn2	L: Au 0.01, Bi 0.746, Sn 0.244	model	[1] Gao 2010	Table IV, p. 9, row 3 report
497.75	L + AuSn -> A7 (Bi) + AuSn2		model	[1] Gao 2010	Table III, p. 9, row 1 report
417.25	L + AuSn2 -> A7 (Bi) + AuSn4	L: Au 0.006, Bi 0.404, Sn 0.59	model	[1] Gao 2010	Table IV, p. 9, row 2 report
413.05	L -> A7 (Bi) + bct (Sn) + AuSn4	L: Au 0.005, Bi 0.391, Sn 0.604	model	[1] Gao 2010	Table IV, p. 9, row 1 report

Other properties

Phase equilibrium (17)

Phase equilibrium, Au–Bi–Sn system
Property	T (K)	Phases / composition	Class	Source	Location
Phase composition	473.15	Bi + Au2Bi + φ Bi: Au 0.01, Bi 0.989, Sn 0.001; Au2Bi: Au 0.68, Bi 0.316, Sn 0.004; φ: Au 0.488, Bi 0.397, Sn 0.115	experimental	[1] Gao 2010	Table I, p. 3, row 2 report
Phase composition	473.15	Bi + Au2Bi + φ Bi: Au 0.002, Bi 0.997, Sn 0.001; Au2Bi: Au 0.685, Bi 0.314, Sn 0.001; φ: Au 0.487, Bi 0.404, Sn 0.109	experimental	[1] Gao 2010	Table I, p. 3, row 1 report
Phase composition	473.15	Bi + AuSn + φ Bi: Au 0.003, Bi 0.996, Sn 0.001; AuSn: Au 0.501, Bi 0.036, Sn 0.463; φ: Au 0.485, Bi 0.382, Sn 0.133	experimental	[1] Gao 2010	Table I, p. 3, row 3 report
Phase composition	473.15	fcc + Au2Bi fcc: Au 0.955, Bi 0.017, Sn 0.028; Au2Bi: Au 0.689, Bi 0.307, Sn 0.004	experimental	[1] Gao 2010	Table I, p. 3, row 4 report
Phase composition	473.15	hcp + AuSn + φ hcp: Au 0.857, Bi 0.006, Sn 0.137; AuSn: Au 0.507, Bi 0.059, Sn 0.434; φ: Au 0.491, Bi 0.381, Sn 0.128	experimental	[1] Gao 2010	Table I, p. 3, row 5 report
Phase composition	523.15	Bi + AuSn + φ Bi: Au 0.002, Bi 0.996, Sn 0.002; AuSn: Au 0.495, Bi 0.05, Sn 0.455; φ: Au 0.482, Bi 0.376, Sn 0.142	experimental	[1] Gao 2010	Table I, p. 3, row 8 report
Phase composition	523.15	fcc + Au2Bi fcc: Au 0.948, Bi 0.015, Sn 0.037; Au2Bi: Au 0.678, Bi 0.318, Sn 0.004	experimental	[1] Gao 2010	Table I, p. 3, row 9 report
Phase composition	523.15	hcp + Au2Bi + φ hcp: Au 0.881, Bi 0.006, Sn 0.113; Au2Bi: Au 0.691, Bi 0.307, Sn 0.002; φ: Au 0.501, Bi 0.384, Sn 0.115	experimental	[1] Gao 2010	Table I, p. 3, row 11 report
Phase composition	523.15	hcp + AuSn + φ hcp: Au 0.849, Bi 0.004, Sn 0.147; AuSn: Au 0.513, Bi 0.043, Sn 0.444; φ: Au 0.502, Bi 0.364, Sn 0.134	experimental	[1] Gao 2010	Table I, p. 3, row 10 report
Phase composition	523.15	liquid + Au2Bi + φ liquid: Au 0.0338, Bi 0.965, Sn 0.0012; Au2Bi: Au 0.683, Bi 0.313, Sn 0.004; φ: Au 0.483, Bi 0.406, Sn 0.111	experimental	[1] Gao 2010	Table I, p. 3, row 6 report
Phase composition	523.15	liquid + φ liquid: Au 0.119, Bi 0.877, Sn 0.004; φ: Au 0.489, Bi 0.394, Sn 0.117	experimental	[1] Gao 2010	Table I, p. 3, row 7 report
Phase composition	573.15	fcc + Au2Bi fcc: Au 0.954, Bi 0.009, Sn 0.037; Au2Bi: Au 0.689, Bi 0.308, Sn 0.003	experimental	[1] Gao 2010	Table I, p. 3, row 15 report
Phase composition	573.15	liquid + Au2Bi + hcp liquid: Au 0.196, Bi 0.793, Sn 0.011; Au2Bi: Au 0.682, Bi 0.313, Sn 0.005; hcp: Au 0.889, Bi 0.006, Sn 0.105	experimental	[1] Gao 2010	Table I, p. 3, row 12 report
Phase composition	573.15	liquid + AuSn + φ liquid: Au 0.124, Bi 0.856, Sn 0.02; AuSn: Au 0.498, Bi 0.06, Sn 0.442; φ: Au 0.483, Bi 0.375, Sn 0.142	experimental	[1] Gao 2010	Table I, p. 3, row 14 report
Phase composition	573.15	liquid + hcp + φ liquid: Au 0.679, Bi 0.055, Sn 0.266; hcp: Au 0.846, Bi 0.006, Sn 0.148; φ: Au 0.491, Bi 0.379, Sn 0.13	experimental	[1] Gao 2010	Table I, p. 3, row 16 report
Phase composition	573.15	liquid + hcp + φ liquid: Au 0.167, Bi 0.826, Sn 0.007; hcp: Au 0.871, Bi 0.008, Sn 0.121; φ: Au 0.488, Bi 0.39, Sn 0.122	experimental	[1] Gao 2010	Table I, p. 3, row 17 report
Phase composition	573.15	liquid + φ liquid: Au 0.163, Bi 0.836, Sn 0.001; φ: Au 0.488, Bi 0.388, Sn 0.124	experimental	[1] Gao 2010	Table I, p. 3, row 13 report

Sources

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

Feng Gao, Cuiping Wang, Xingjun Liu, Yoshikazu Takaku, Ikuo Ohnuma, Kiyohito Ishida, Thermodynamic assessment of phase equilibria in the Sn-Au-Bi system with key experimental verification, J. Mater. Res. 25, 576-586 (2010). doi:10.1557/jmr.2010.0056

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). doi: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). doi: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.

@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}
}