Ag–Mn system

18 accepted literature values from 1 paper(s) (model 6, unspecified 12); 1 calculated phase diagram(s).

Data: JSON · CSV · interactive explorer · interactive phase diagram · phases (6) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
model	6
unspecified	12

Accepted values by property group
Property group	Values
invariant reaction	6
crystal structure	12

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.

Assessments with a calculated phase diagram
TDB file	Assessment	SHA-256	Links
AgMn-90Kar.tdb	I. Karakaya, W.T. Thompson, Bull. Alloy Phase Diag., 11, 480-86(1990). doi:10.1007/BF02898263	`0d7140384c10ff2293fb524cc17b5a5f54529203283c9e9c9729f038a64396ae`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
AgMn-90Kar.tdb	1480.56	LIQUID (x(Mn) 0.52451) + LIQUID#2 (x(Mn) 0.94758) + BCC_A2 (x(Mn) 0.98905)
AgMn-90Kar.tdb	1402.67	LIQUID (x(Mn) 0.46195) + BCC_A2 (x(Mn) 0.9921) + FCC_A1 (x(Mn) 0.99242)
AgMn-90Kar.tdb	1348.76	LIQUID (x(Mn) 0.42672) + FCC_A1 (x(Mn) 0.99344) + CUB_A13 (x(Mn) 0.99562)
AgMn-90Kar.tdb	1269.5	LIQUID (x(Mn) 0.3808) + FCC_A1 (x(Mn) 0.43796) + CUB_A13 (x(Mn) 0.99628)
AgMn-90Kar.tdb	976.4	FCC_A1 (x(Mn) 0.30088) + CUB_A13 (x(Mn) 0.99897) + CBCC_A12 (x(Mn) 1)

Convex hulls: Materials Project DFT hull · OQMD DFT hull

Invariant reactions (literature)

Invariant reactions reported in the literature for the Ag–Mn system (6)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1480.15	monotectic: L2 -> L1 + (δMn)	L2: Mn 0.948; L1: Mn 0.524; (δMn): Mn 0.988	model	[1] Karakaya 1990	Table I, p. 3, row 6 report
1401.15	metatectic/catatectic: (δMn) -> L1 + (γMn)	(δMn): Mn 0.991; L1: Mn 0.463; (γMn): Mn 0.993	model	[1] Karakaya 1990	Table I, p. 3, row 5 report
1342.15	metatectic/catatectic: (γMn) -> L1 + (βMn)	(γMn): Mn 0.994; L1: Mn 0.426; (βMn): Mn 0.996	model	[1] Karakaya 1990	Table I, p. 3, row 4 report
1262.15	peritectic: L1 -> (Ag) + (βMn)	L1: Mn 0.38; (Ag): Mn 0.436; (βMn): Mn 0.996	model	[1] Karakaya 1990	Table I, p. 3, row 3 report
1235.08	congruent melting: L -> Ag	L: Mn 0; Ag: Mn 0	model	[1] Karakaya 1990	Table I, p. 3, row 1 report
997.15	eutectoid: (βMn) -> (Ag) + (αMn)	(βMn): Mn 0.999; (Ag): Mn 0.317; (αMn): Mn 1	model	[1] Karakaya 1990	Table I, p. 3, row 2 report

Other properties

Crystal structure (12)

Crystal structure, Ag–Mn system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Lattice a	4.08606 Å	294.15	(Ag) (Ag): Ag 0.9792, Mn 0.0208	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 4 report
Lattice a	4.08602 Å	294.15	(Ag) (Ag): Ag 0.9541, Mn 0.0459	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 5 report
Lattice a	4.08606 Å	294.15	(Ag) (Ag): Ag 0.9511, Mn 0.0489	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 6 report
Lattice a	4.078 Å	1173.15	(Ag) (Ag): Ag 0.925, Mn 0.075	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 7 report
Lattice a	4.08605 Å	1173.15	(Ag) (Ag): Ag 0.9819, Mn 0.0181	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 3 report
Lattice a	4.073 Å	1173.15	(Ag) (Ag): Ag 0.85, Mn 0.15	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 8 report
lattice unspecified axis	4.08606 Å	294.15	(Ag) (Ag): Ag 0.9792, Mn 0.0208	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 4 report
lattice unspecified axis	4.08602 Å	294.15	(Ag) (Ag): Ag 0.9541, Mn 0.0459	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 5 report
lattice unspecified axis	4.08606 Å	294.15	(Ag) (Ag): Ag 0.9511, Mn 0.0489	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 6 report
lattice unspecified axis	4.078 Å	1173.15	(Ag) (Ag): Ag 0.925, Mn 0.075	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 7 report
lattice unspecified axis	4.08605 Å	1173.15	(Ag) (Ag): Ag 0.9819, Mn 0.0181	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 3 report
lattice unspecified axis	4.073 Å	1173.15	(Ag) (Ag): Ag 0.85, Mn 0.15	unspecified	[1] Karakaya 1990	Table 3, p. 5, row 8 report

Sources

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

I. Karakaya, W. T. Thompson, The Ag-Mn (Silver-Manganese) system, Bulletin of Alloy Phase Diagrams 11, 480-486 (1990). doi:10.1007/bf02898263

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-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). doi: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). doi: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). 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_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}
}