Ce–V system

12 accepted literature values from 1 paper(s) (model 4, unspecified 8); 1 calculated phase diagram(s).

Data: JSON · CSV · interactive explorer · interactive phase diagram · phases (4) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
model	4
unspecified	8

Accepted values by property group
Property group	Values
invariant reaction	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
CeV-10Cha.tdb	W. Chan, M.C. Gao, O.N. Dogan, P. King, J. Phase Equilib. Diffus., 31, 425-32(2010). doi:10.1007/s11669-010-9779-4	`94a5599f614a500403ac63347850b09d3afcd53c7a3d13859831d8d6d4f735cc`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
CeV-10Cha.tdb	2154.41	LIQUID (x(V) 0.01731) + LIQUID#2 (x(V) 0.98269) + BCC_A2 (x(V) 0.99949)
CeV-10Cha.tdb	1072.12	LIQUID (x(V) 4.000e-5) + BCC_A2#2 (x(V) 1.100e-4) + BCC_A2 (x(V) 1)
CeV-10Cha.tdb	999.84	FCC_A1 (x(V) 0) + BCC_A2#2 (x(V) 6.000e-5) + BCC_A2 (x(V) 1)
CeV-10Cha.tdb	999.84	FCC_A1 (x(V) 0) + BCC_A2#2 (x(V) 6.000e-5) + BCC_A2 (x(V) 1)

Convex hulls: Materials Project DFT hull · OQMD DFT hull

Invariant reactions (literature)

Invariant reactions reported in the literature for the Ce–V system (12)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
2180.15	L2 <-> L1 + V	L2: V 0.99; L1: V 0.0169; V: V 0.994	unspecified	[1] Chan 2010 cites Massalski 1990	Table 2, p. 4, row 2 report
2158.15	L2 <-> L1 + V	L2: V 0.999; L1: V 0.016; V: V 0.9995	unspecified	[1] Chan 2010 cites Efimov 2010	Table 2, p. 4, row 1 report
2154.15	L2 <-> L1 + V	L2: V 0.9827; L1: V 0.0173; V: V 0.9995	model	[1] Chan 2010	Table 2, p. 4, row 3 report
1083.15	L + V <-> δCe		unspecified	[1] Chan 2010 cites Efimov 2010	Table 2, p. 4, row 4 report
1074.15	L + V <-> δCe	L: V 4.000e-5; δCe: V 1.100e-4	unspecified	[1] Chan 2010 cites Massalski 1990	Table 2, p. 4, row 5 report
1072.15	L + V <-> δCe	L: V 4.000e-5; V: V 1; δCe: V 1.100e-4	model	[1] Chan 2010	Table 2, p. 4, row 6 report
999.85	δCe <-> V + γCe	δCe: V 0; V: V 1; γCe: V 0	model	[1] Chan 2010	Table 2, p. 4, row 9 report
999.15	δCe <-> V + γCe		unspecified	[1] Chan 2010 cites Massalski 1990	Table 2, p. 4, row 8 report
978.15	δCe <-> V + γCe		unspecified	[1] Chan 2010 cites Efimov 2010	Table 2, p. 4, row 7 report
334.15	γCe <-> V + βCe		unspecified	[1] Chan 2010 cites Massalski 1990	Table 2, p. 4, row 10 report
283.15	γCe <-> V + βCe		unspecified	[1] Chan 2010 cites Gschneidner 1999 doi	Table 2, p. 4, row 11 report
283	γCe <-> V + βCe	γCe: V 0; V: V 1; βCe: V 0	model	[1] Chan 2010	Table 2, p. 4, row 12 report

Sources

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

Wren Chan, Michael C. Gao, Ömer N. Doğan, Paul King, Thermodynamic Assessment of V-Rare Earth Systems, J. Phase Equilib. Diffus. 31, 425-432 (2010). doi:10.1007/s11669-010-9779-4

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}
}