Ag system

26 accepted literature values from 13 paper(s) (experimental 7, model 2, DFT 4, unspecified 13); 0 calculated phase diagram(s).

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Accepted values by evidence class
Evidence class	Values
experimental	7
model	2
DFT	4
unspecified	13

Accepted values by property group
Property group	Values
formation	2
mixing / partial	1
activity / EMF / Gibbs energy	2
crystal structure	21

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.

Enthalpies of formation, Ag system (2)
Phase	Compound	Value	T (K)	Class	MP DFT (kJ/mol-atom)	OQMD DFT (kJ/mol-atom)	Source	Location	Quote
α-Ag		0.518 kJ/mol-atom	0	DFT			[1] Li 2018	Table 4, p. 6, row 3 report
α-Ag		0.561 kJ/mol-atom	0	DFT			[1] Li 2018	Table 4, p. 6, row 4 report

Other properties

Mixing / partial (1)

Mixing / partial, Ag system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Enthalpy of mixing printed: ΔH	0 kJ/mol (basis unstated)	1373	liquid alloy: Ag 1	experimental	[2] Witusiewicz 2004	Table 2, p. 4, row 2 report

Activity / EMF / Gibbs energy (2)

Activity / EMF / Gibbs energy, Ag system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Gibbs energy printed: Δ°G	-6887 J/mol		liquid Ag	experimental	[3] Assal 1997 cites Sieverts 1909	Table I, p. 2, row 13 report
Gibbs energy printed: Δ°G	-6975 J/mol	1348	liquid Ag	experimental	[3] Assal 1997 cites Donnan 1910	Table I, p. 2, row 2 report

Crystal structure (21)

Crystal structure, Ag system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Lattice a	4.0861 Å		(Ag) (Ag): Ag 1	experimental	[4] Karakaya 1987 cites ref. 1	Table 4, p. 4, row 1 report
Lattice a	4.149 Å		Ag	DFT	[5] Hao 2012	Table 1, p. 5, row 8 report
Lattice a printed: a	4.155 Å		Ag	model	[6] Long 2010 cites Wang 2004 doi	Table 1, p. 3, row 23 report
Lattice a printed: a	4.086 Å		Ag	model	[6] Long 2010 cites Straumanis 1965	Table 1, p. 3, row 24 report
Lattice a	4.08612 Å	294.15	(Ag) (Ag): Ag 1	unspecified	[7] Karakaya 1990	Table 3, p. 5, row 2 report
Lattice a	4.085 Å	298.15	Ag	experimental	[5] Hao 2012 cites Spreadborough 1959	Table 1, p. 5, row 7 report
Lattice a	4.0861 Å	298.15	Ag Ag: Ag 1	unspecified	[7] Karakaya 1990	Table 3, p. 5, row 1 report
Lattice a	4.0782 Å	298.15	Ag Ag: Ag 1	unspecified	[8] Karakaya 1993	Table 2, p. 4, row 2 report
Lattice a printed: a	4.154 Å	298.15	Ag	DFT	[6] Long 2010	Table 1, p. 3, row 22 report
Lattice a	4.0857 Å	298.15	Ag Ag: Ag 1	unspecified	[8] Karakaya 1993	Table 2, p. 4, row 3 report
Lattice a	4.0861 Å	298.15	Ag Ag: Ag 1	unspecified	[8] Karakaya 1993	Table 2, p. 4, row 1 report
Lattice a	4.0861 Å	298.15	Ag(s) Ag(s): Ag 1	experimental	[9] Karakaya 1986 cites ref. 1	Table 1, p. 2, row 1 report
Lattice a	4.0861 Å	298.15	Ag(s) Ag(s): Ag 1	unspecified	[9] Karakaya 1986 cites ref. 1	Table 1, p. 1, row 1 report
Lattice a	4.0861 Å	298.15	Ag(s) Ag(s): Ag 1	unspecified	[10] Karakaya 1988 cites ref. 1	Table 3, p. 3, row 1 report
Lattice a	4.0861 Å	298.15	Ag(s) Ag(s): Ag 1	unspecified	[11] Karakaya 1986	Table 1, p. 2, row 1 report
Lattice a	4.0861 Å	298.15	Ag(s) Ag(s): Ag 1	unspecified	[12] Karakaya 1986 cites ref. 1	Table 1, p. 2, row 1 report
Lattice a	4.0861 Å	298.15	Ag(s) Ag(s): Ag 1	unspecified	[13] Karakaya 1986	Table 1, p. 2, row 1 report
lattice unspecified axis	4.08612 Å	294.15	(Ag) (Ag): Ag 1	unspecified	[7] Karakaya 1990	Table 3, p. 5, row 2 report
lattice unspecified axis	4.0861 Å	298.15	(Ag) (Ag): Ag 1	experimental	[4] Karakaya 1987 cites ref. 1	Table 4, p. 4, row 1 report
lattice unspecified axis	4.0861 Å	298.15	Ag Ag: Ag 1	unspecified	[7] Karakaya 1990	Table 3, p. 5, row 1 report
lattice unspecified axis	4.0861 Å	298.15	Ag(s) Ag(s): Ag 1	unspecified	[9] Karakaya 1986 cites ref. 1	Table 1, p. 1, row 1 report

Sources

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

Zhi Li, Shun-Li Shang, Jianyun Shen, Po-Hsien Liao, Zi-Kui Liu, Timothy J. Anderson, Thermodynamic Assessment of the Ag-Se System Aided by First-Principles Calculations, J. Phase Equilib. Diffus. 39, 870-881 (2018). doi:10.1007/s11669-018-0683-7
V.T. Witusiewicz, U. Hecht, S.G. Fries, S. Rex, The Ag–Al–Cu system, Journal of Alloys and Compounds 385, 133-143 (2004). doi:10.1016/j.jallcom.2004.04.126
Jérôme Assal, Bengt Hallstedt, Ludwig J. Gauckler, Thermodynamic Assessment of the Silver–Oxygen System, Journal of the American Ceramic Society 80, 3054-3060 (1997). doi:10.1111/j.1151-2916.1997.tb03232.x
I. Karakaya, W. T. Thompson, The Ag-Pt (Silver-Platinum) system, Bulletin of Alloy Phase Diagrams 8, 334-340 (1987). doi:10.1007/bf02869269
D. Hao, M. Bu, Y. Wang, Y. Tang, Q. Gao, M. Wang et al., Thermodynamic modeling of the Na-X (X = Si, Ag, Cu, Cr) systems, J min metall B Metall 48, 273-282 (2012). doi:10.2298/jmmb120113024h
Z.H. Long, Y.J. Yang, S. Jin, H.S. Liu, F. Zheng, Z.P. Jin, Thermodynamic assessments of Ag–Dy and Ag–Er binary systems, Journal of Alloys and Compounds 489, 146-151 (2010). doi:10.1016/j.jallcom.2009.09.036
I. Karakaya, W. T. Thompson, The Ag-Mn (Silver-Manganese) system, Bulletin of Alloy Phase Diagrams 11, 480-486 (1990). doi:10.1007/bf02898263
I. Karakaya, W. T. Thompson, The Ag-Bi (Silver-Bismuth) System, JPE 14, 525-530 (1993). doi:10.1007/bf02671975
I. Karakaya, W. T. Thompson, The Ag−Os (Silver-Osmium) system, Bulletin of Alloy Phase Diagrams 7, 360-362 (1986). doi:10.1007/bf02873022
I. Karakaya, W. T. Thompson, The Ag−P (Silver-Phosphorus) system, Bulletin of Alloy Phase Diagrams 9, 232-236 (1988). doi:10.1007/bf02881270
I. Karakaya, W. T. Thompson, The Ag−Ru (Silver-Ruthenium) system, Bulletin of Alloy Phase Diagrams 7, 365-368 (1986). doi:10.1007/bf02873024
I. Karakaya, W. T. Thompson, The Ag−Rh (Silver-Rhodium) system, Bulletin of Alloy Phase Diagrams 7, 362-365 (1986). doi:10.1007/bf02873023
I. Karakaya, W. T. Thompson, The Ag−Ir (Silver-Iridium) system, Bulletin of Alloy Phase Diagrams 7, 359-360 (1986). doi:10.1007/bf02873021

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}
}