Ag–Au–Sn system

45 accepted literature values from 2 paper(s) (experimental 33, model 12); 0 calculated phase diagram(s). 40 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	33
model	12

Accepted values by property group
Property group	Values
invariant reaction	27
phase equilibrium	18

Invariant reactions (literature)

Invariant reactions reported in the literature for the Ag–Au–Sn system (27)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
799.15	quasi-peritectic: L + fcc -> Au10Sn + hcp	L: Ag 3.000e-4, Au 0.792	model	[1] Gao 2009	Table IV, p. 8, row 13 report
799	quasi-peritectic: L + fcc_A1 -> D024 + hcp_A3	L: Ag 2.000e-4, Au 0.792	model	[2] Wang 2007	Table 2, p. 5, row 3 report
649.45	peritectic: L -> hcp_A3 +AuSn	L: Ag 0.144, Au 0.459; hcp_A3: Ag 0.482, Au 0.368	model	[2] Wang 2007	Table 2, p. 5, row 2 report
643.15	eutectic: L -> AuSn + hcp	L: Ag 0.168, Au 0.439	experimental	[1] Gao 2009 cites Prince 1988	Table IV, p. 8, row 14 report
643.15	eutectic: L -> AuSn + hcp	L: Ag 0.127, Au 0.485	model	[1] Gao 2009	Table IV, p. 8, row 16 report
643	peritectic: L -> hcp_A3 +AuSn	L: Ag 0.168, Au 0.439; hcp_A3: Ag 0.538, Au 0.301	experimental	[2] Wang 2007 cites Evans 1974 doi	Table 2, p. 5, row 1 report
641.15	eutectic: L -> AuSn + hcp		experimental	[1] Gao 2009	Table IV, p. 8, row 15 report
624.15	quasi-peritectic: L + hcp -> Ag3Sn + AuSn	L: Ag 0.185, Au 0.334	experimental	[1] Gao 2009 cites Prince 1988	Table IV, p. 8, row 10 report
624	quasi-peritectic: L + hcp_A3 -> Ag3Sn + AuSn	L: Ag 0.185, Au 0.334; Ag3Sn: Ag 0.624, Au 0.161	experimental	[2] Wang 2007 cites Evans 1974 doi	Table 2, p. 5, row 4 report
622.7	quasi-peritectic: L + hcp_A3 -> Ag3Sn + AuSn	L: Ag 0.191, Au 0.327; Ag3Sn: Ag 0.629, Au 0.123	model	[2] Wang 2007	Table 2, p. 5, row 5 report
622.15	quasi-peritectic: L + hcp -> Ag3Sn + AuSn		experimental	[1] Gao 2009	Table IV, p. 8, row 11 report
617.15	quasi-peritectic: L + hcp -> Ag3Sn + AuSn	L: Ag 0.197, Au 0.336	model	[1] Gao 2009	Table IV, p. 8, row 12 report
568.6	quasi-peritectic: L + AuSn -> Ag3Sn + AuSn2	L: Ag 0.111, Au 0.256; Ag3Sn: Ag 0.669, Au 0.081	model	[2] Wang 2007	Table 2, p. 5, row 7 report
567.15	quasi-peritectic: L + AuSn -> Ag3Sn + AuSn2	L: Ag 0.088, Au 0.28	experimental	[1] Gao 2009 cites Prince 1988	Table IV, p. 8, row 7 report
567	quasi-peritectic: L + AuSn -> Ag3Sn + AuSn2	L: Ag 0.088, Au 0.28; Ag3Sn: Ag 0.662, Au 0.097	experimental	[2] Wang 2007 cites Evans 1974 doi	Table 2, p. 5, row 6 report
566.85	quasi-peritectic: L + AuSn -> Ag3Sn + AuSn2	L: Ag 0.119, Au 0.257	model	[1] Gao 2009	Table IV, p. 8, row 9 report
566.15	quasi-peritectic: L + AuSn -> Ag3Sn + AuSn2		experimental	[1] Gao 2009	Table IV, p. 8, row 8 report
513.15	quasi-peritectic: L + AuSn2 -> Ag3Sn + AuSn4	L: Ag 0.056, Au 0.123	experimental	[1] Gao 2009 cites Prince 1988	Table IV, p. 8, row 4 report
513	quasi-peritectic: L + AuSn2 -> Ag3Sn + AuSn4	L: Ag 0.057, Au 0.123; Ag3Sn: Ag 0.68, Au 0.065	experimental	[2] Wang 2007 cites Evans 1974 doi	Table 2, p. 5, row 8 report
512.15	quasi-peritectic: L + AuSn2 -> Ag3Sn + AuSn4		experimental	[1] Gao 2009	Table IV, p. 8, row 5 report
511.75	quasi-peritectic: L + AuSn2 -> Ag3Sn + AuSn4	L: Ag 0.054, Au 0.1	model	[1] Gao 2009	Table IV, p. 8, row 6 report
511.2	quasi-peritectic: L + AuSn2 -> Ag3Sn + AuSn4	L: Ag 0.054, Au 0.099; Ag3Sn: Ag 0.728, Au 0.023	model	[2] Wang 2007	Table 2, p. 5, row 9 report
480.15	eutectic: L -> Ag3Sn + AuSn4 + Sn		experimental	[1] Gao 2009	Table IV, p. 8, row 2 report
479.75	eutectic: L -> Ag3Sn + AuSn4 + Sn	L: Ag 0.035, Au 0.041	model	[1] Gao 2009	Table IV, p. 8, row 3 report
479.7	eutectic: L -> bct_A5 + Ag3Sn + AuSn4	L: Ag 0.035, Au 0.042; Ag3Sn: Ag 0.743, Au 0.007	model	[2] Wang 2007	Table 2, p. 5, row 11 report
479.15	eutectic: L -> Ag3Sn + AuSn4 + Sn	L: Ag 0.04, Au 0.022	experimental	[1] Gao 2009 cites Prince 1988	Table IV, p. 8, row 1 report
479	eutectic: L -> bct_A5 + Ag3Sn + AuSn4	L: Ag 0.04, Au 0.022; Ag3Sn: Ag 0.689, Au 0.041	experimental	[2] Wang 2007 cites Evans 1974 doi	Table 2, p. 5, row 10 report

Other properties

Phase equilibrium (18)

Phase equilibrium, Ag–Au–Sn system
Property	T (K)	Phases / composition	Class	Source	Location
Phase composition	573.15	Ag3Sn + hcp Ag3Sn: Ag 0.59, Au 0.182, Sn 0.228; hcp: Ag 0.614, Au 0.198, Sn 0.188	experimental	[1] Gao 2009	Table I, p. 4, row 2 report
Phase composition	573.15	AuSn + hcp AuSn: Ag 0.005, Au 0.497, Sn 0.498; hcp: Ag 0.555, Au 0.256, Sn 0.189	experimental	[1] Gao 2009	Table I, p. 4, row 5 report
Phase composition	573.15	AuSn + hcp AuSn: Ag 0.005, Au 0.495, Sn 0.5; hcp: Ag 0.418, Au 0.418, Sn 0.164	experimental	[1] Gao 2009	Table I, p. 4, row 3 report
Phase composition	573.15	AuSn + hcp AuSn: Ag 0.015, Au 0.495, Sn 0.49; hcp: Ag 0.518, Au 0.283, Sn 0.199	experimental	[1] Gao 2009	Table I, p. 4, row 4 report
Phase composition	573.15	Liquid + Ag3Sn Liquid: Ag 0.058, Au 0.134, Sn 0.808; Ag3Sn: Ag 0.736, Au 0.028, Sn 0.236	experimental	[1] Gao 2009	Table I, p. 4, row 7 report
Phase composition	573.15	Liquid + AuSn + Ag3Sn Liquid: Ag 0.097, Au 0.236, Sn 0.667; AuSn: Ag 0.021, Au 0.461, Sn 0.518; Ag3Sn: Ag 0.644, Au 0.115, Sn 0.241	experimental	[1] Gao 2009	Table I, p. 4, row 6 report
Phase composition	573.15	fcc + hcp + AuSn + liquid fcc: Ag 0.207, Au 0.721, Sn 0.072; hcp: Ag 0.298, Au 0.55, Sn 0.152; AuSn: Ag 0.011, Au 0.487, Sn 0.502; liquid: Ag 0.082, Au 0.297, Sn 0.621	experimental	[1] Gao 2009	Table I, p. 4, row 8 report
Phase composition	573.15	hcp hcp: Ag 0.457, Au 0.425, Sn 0.118	experimental	[1] Gao 2009	Table I, p. 4, row 1 report
Phase composition	673.15	Liquid + Ag3Sn Liquid: Ag 0.255, Au 0.097, Sn 0.648; Ag3Sn: Ag 0.736, Au 0.029, Sn 0.235	experimental	[1] Gao 2009	Table I, p. 4, row 11 report
Phase composition	673.15	Liquid + hcp Liquid: Ag 0.108, Au 0.528, Sn 0.364; hcp: Ag 0.346, Au 0.485, Sn 0.169	experimental	[1] Gao 2009	Table I, p. 4, row 10 report
Phase composition	673.15	Liquid + hcp Liquid: Ag 0.168, Au 0.398, Sn 0.434; hcp: Ag 0.5, Au 0.298, Sn 0.202	experimental	[1] Gao 2009	Table I, p. 4, row 9 report
Phase composition	673.15	fcc + hcp + Ag3Sn + liquid fcc: Ag 0.693, Au 0.24, Sn 0.067; hcp: Ag 0.643, Au 0.169, Sn 0.188; Ag3Sn: Ag 0.607, Au 0.161, Sn 0.232; liquid: Ag 0.148, Au 0.331, Sn 0.521	experimental	[1] Gao 2009	Table I, p. 4, row 12 report
Phase composition	773.15	Liquid + hcp Liquid: Ag 0.245, Au 0.449, Sn 0.306; hcp: Ag 0.445, Au 0.402, Sn 0.153	experimental	[1] Gao 2009	Table I, p. 4, row 13 report
Phase composition	773.15	Liquid + hcp Liquid: Ag 0.448, Au 0.15, Sn 0.402; hcp: Ag 0.697, Au 0.087, Sn 0.216	experimental	[1] Gao 2009	Table I, p. 4, row 15 report
Phase composition	773.15	Liquid + hcp Liquid: Ag 0.539, Au 0.07, Sn 0.391; hcp: Ag 0.736, Au 0.04, Sn 0.224	experimental	[1] Gao 2009	Table I, p. 4, row 17 report
Phase composition	773.15	Liquid + hcp Liquid: Ag 0.333, Au 0.348, Sn 0.319; hcp: Ag 0.537, Au 0.283, Sn 0.18	experimental	[1] Gao 2009	Table I, p. 4, row 14 report
Phase composition	773.15	Liquid + hcp Liquid: Ag 0.373, Au 0.222, Sn 0.405; hcp: Ag 0.654, Au 0.136, Sn 0.21	experimental	[1] Gao 2009	Table I, p. 4, row 16 report
Phase composition	773.15	fcc + hcp + liquid fcc: Ag 0.685, Au 0.24, Sn 0.075; hcp: Ag 0.63, Au 0.2, Sn 0.17; liquid: Ag 0.35, Au 0.28, Sn 0.37	experimental	[1] Gao 2009	Table I, p. 4, row 18 report

Sources

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

F. Gao, C.P. Wang, Y.Y. Li, X.J. Liu, Y. Takaku, I. Ohnuma et al., Experimental Investigation and Thermodynamic Assessment of Phase Equilibria in the Ag-Au-Sn System, Journal of Elec Materi 38, 2096-2105 (2009). doi:10.1007/s11664-009-0859-3
J. Wang, H.S. Liu, L.B. Liu, Z.P. Jin, Thermodynamic description of the Sn–Ag–Au ternary system, Calphad 31, 545-552 (2007). doi:10.1016/j.calphad.2007.03.001

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}
}