Ga–La system

0 accepted literature values from 0 paper(s); 2 calculated phase diagram(s).

Data: interactive phase diagram · phases (12) · papers (bibliography) · Markdown

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
GaLa-11Idb.tdb	M. Idbenali, C. Servant, JEEP, 2011.	`89d52a239cf65db0af2e02c46779adc0d32ba22e8fc59f9229fc575b9b73ab1e`	viewer · TDB · JSON
GaLa-22Bou.tdb	S. Boudraa, Y. Djaballah, Y. Mansouri, A. Belgacem Bouzida, Calphad, 76, 102387(2022). doi:10.1016/j.calphad.2021.102387	`68c1ebe6a570af2ba1156900664e67d0f6df77a9a6fc0e6320b5f309f1632ed4`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
GaLa-11Idb.tdb	1294.64	GA2LA_C32 (x(La) 0.33333) + GALA_B33 (x(La) 0.5) + LIQUID (x(La) 0.50848)
GaLa-11Idb.tdb	1294.64	GA2LA_C32 (x(La) 0.33333) + GALA_B33 (x(La) 0.5) + LIQUID (x(La) 0.50839)
GaLa-11Idb.tdb	1134	LIQUID (x(La) 0.96808) + FCC_A1 (x(La) 1) + BCC_A2 (x(La) 1)
GaLa-11Idb.tdb	1095.01	GALA_B33 (x(La) 0.5) + GA3LA5 (x(La) 0.625) + LIQUID (x(La) 0.6558)
GaLa-11Idb.tdb	1095.01	GALA_B33 (x(La) 0.5) + GA3LA5 (x(La) 0.625) + LIQUID (x(La) 0.65585)
GaLa-11Idb.tdb	1095.01	GALA_B33 (x(La) 0.5) + GA3LA5 (x(La) 0.625) + LIQUID (x(La) 0.65564)
GaLa-11Idb.tdb	885.78	GA3LA5 (x(La) 0.625) + GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.77749)
GaLa-11Idb.tdb	885.78	GA3LA5 (x(La) 0.625) + GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.77756)
GaLa-11Idb.tdb	885.78	GA3LA5 (x(La) 0.625) + GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.77734)
GaLa-11Idb.tdb	825.95	GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.83085) + FCC_A1 (x(La) 1)
GaLa-11Idb.tdb	825.95	GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.83075) + FCC_A1 (x(La) 1)
GaLa-11Idb.tdb	757.72	LIQUID (x(La) 0.09422) + GA4LA (x(La) 0.2) + GA2LA_C32 (x(La) 0.23604)
GaLa-11Idb.tdb	751.95	LIQUID (x(La) 0.09304) + GA6LA (x(La) 0.14286) + GA4LA (x(La) 0.2)
GaLa-11Idb.tdb	751.95	LIQUID (x(La) 0.09303) + GA6LA (x(La) 0.14286) + GA4LA (x(La) 0.2)
GaLa-11Idb.tdb	550	GALA3_L12 (x(La) 0.75) + DHCP (x(La) 1) + FCC_A1 (x(La) 1)
GaLa-11Idb.tdb	301.74	ORTHORHOMBIC_A11 (x(La) 0) + LIQUID (x(La) 0.00484) + GA6LA (x(La) 0.14286)
GaLa-11Idb.tdb	301.74	ORTHORHOMBIC_A11 (x(La) 0) + LIQUID (x(La) 0.0048) + GA6LA (x(La) 0.14286)
GaLa-11Idb.tdb	301.74	ORTHORHOMBIC_A11 (x(La) 0) + LIQUID (x(La) 0.0048) + GA6LA (x(La) 0.14286)
GaLa-22Bou.tdb	1282.37	GA2LA_C32 (x(La) 0.33346) + GALA_B33 (x(La) 0.5) + LIQUID (x(La) 0.55807)
GaLa-22Bou.tdb	1282.37	GA2LA_C32 (x(La) 0.33346) + GALA_B33 (x(La) 0.5) + LIQUID (x(La) 0.55812)
GaLa-22Bou.tdb	1134	LIQUID (x(La) 0.96617) + FCC_A1 (x(La) 1) + BCC_A2 (x(La) 1)
GaLa-22Bou.tdb	1099.94	GALA_B33 (x(La) 0.5) + GA3LA5 (x(La) 0.625) + LIQUID (x(La) 0.65737)
GaLa-22Bou.tdb	1099.94	GALA_B33 (x(La) 0.5) + GA3LA5 (x(La) 0.625) + LIQUID (x(La) 0.65724)
GaLa-22Bou.tdb	1099.94	GALA_B33 (x(La) 0.5) + GA3LA5 (x(La) 0.625) + LIQUID (x(La) 0.6574)
GaLa-22Bou.tdb	877.59	GA3LA5 (x(La) 0.625) + GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.7775)
GaLa-22Bou.tdb	877.59	GA3LA5 (x(La) 0.625) + GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.77753)
GaLa-22Bou.tdb	877.59	GA3LA5 (x(La) 0.625) + GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.7774)
GaLa-22Bou.tdb	829.3	GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.8249) + FCC_A1 (x(La) 1)
GaLa-22Bou.tdb	829.3	GALA3_L12 (x(La) 0.75) + LIQUID (x(La) 0.82475) + FCC_A1 (x(La) 1)
GaLa-22Bou.tdb	753.22	LIQUID (x(La) 0.02701) + GA4LA (x(La) 0.2) + GA2LA_C32 (x(La) 0.29134)
GaLa-22Bou.tdb	752.95	LIQUID (x(La) 0.02695) + GA6LA (x(La) 0.14286) + GA4LA (x(La) 0.2)
GaLa-22Bou.tdb	550	GALA3_L12 (x(La) 0.75) + DHCP (x(La) 1) + FCC_A1 (x(La) 1)
GaLa-22Bou.tdb	302.91	ORTHORHOMBIC_A11 (x(La) 0) + LIQUID (x(La) 0) + GA6LA (x(La) 0.14286)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull GaLa-11Idb

Please cite

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 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); the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work). 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_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}
}