Bi–Mg–Sb system

13 accepted literature values from 1 paper(s) (experimental 9, unspecified 4); 0 calculated phase diagram(s). 38 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

Data: JSON · CSV · interactive explorer · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	9
unspecified	4

Accepted values by property group
Property group	Values
invariant reaction	5
phase equilibrium	8

Invariant reactions (literature)

Invariant reactions reported in the literature for the Bi–Mg–Sb system (5)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
966.95	quasi-peritectic: L + β-Mg3Bi2 -> α-Mg3Bi2 + α-Mg3Sb2	L: Bi 0.4512, Mg 0.5367	unspecified	[1] Zhang 2022	Table 6, p. 10, row 1 report
947.45	eutectic: β-Mg3Bi2 -> L + α-Mg3Bi2 + α-Mg3Sb2	L: Bi 0.2886, Mg 0.6889	unspecified	[1] Zhang 2022	Table 6, p. 10, row 2 report
824.15	eutectic: L -> Hcp(Mg) + α-Mg3Bi2 + α-Mg3Sb2		experimental	[1] Zhang 2022	Table 6, p. 10, row 4 report
823.05	eutectic: L -> Hcp(Mg) + α-Mg3Bi2 + α-Mg3Sb2	L: Bi 0.1197, Mg 0.8728	unspecified	[1] Zhang 2022	Table 6, p. 10, row 3 report
536.38	eutectic: L -> Rho(Bi) + α-Mg3Bi2 + α-Mg3Sb2	L: Bi 0.9666, Mg 0.0333	unspecified	[1] Zhang 2022	Table 6, p. 10, row 5 report

Other properties

Phase equilibrium (8)

Phase equilibrium, Bi–Mg–Sb system
Property	T (K)	Phases / composition	Class	Source	Location
Phase composition	773.15	Hcp(Mg) + α-Mg3Sb2 Hcp(Mg): Bi 0.0011, Mg 0.9986, Sb 3.000e-4; α-Mg3Sb2: Bi 0.0106, Mg 0.6344, Sb 0.355	experimental	[1] Zhang 2022	Table 2, p. 4, row 2 report
Phase composition	773.15	Hcp(Mg) + α-Mg3Sb2 Hcp(Mg): Bi 0.0012, Mg 0.9986, Sb 2.000e-4; α-Mg3Sb2: Bi 0.0057, Mg 0.6306, Sb 0.3637	experimental	[1] Zhang 2022	Table 2, p. 4, row 1 report
Phase composition	773.15	Hcp(Mg) + α-Mg3Sb2 Hcp(Mg): Bi 0.0029, Mg 0.9968, Sb 3.000e-4; α-Mg3Sb2: Bi 0.0236, Mg 0.6091, Sb 0.3673	experimental	[1] Zhang 2022	Table 2, p. 4, row 6 report
Phase composition	773.15	Hcp(Mg) + α-Mg3Sb2 Hcp(Mg): Bi 0.0026, Mg 0.9972, Sb 2.000e-4; α-Mg3Sb2: Bi 0.0253, Mg 0.6232, Sb 0.3515	experimental	[1] Zhang 2022	Table 2, p. 4, row 3 report
Phase composition	773.15	Hcp(Mg) + α-Mg3Sb2 + α-Mg3Bi2 Hcp(Mg): Bi 0.0021, Mg 0.9976, Sb 3.000e-4; α-Mg3Sb2: Bi 0.0157, Mg 0.6032, Sb 0.3811; α-Mg3Bi2: Bi 0.3134, Mg 0.6614, Sb 0.0252	experimental	[1] Zhang 2022	Table 2, p. 4, row 7 report
Phase composition	773.15	Hcp(Mg) + α-Mg3Sb2 + α-Mg3Bi2 Hcp(Mg): Bi 0.0035, Mg 0.9963, Sb 2.000e-4; α-Mg3Sb2: Bi 0.0266, Mg 0.6092, Sb 0.3642; α-Mg3Bi2: Bi 0.3392, Mg 0.6551, Sb 0.0057	experimental	[1] Zhang 2022	Table 2, p. 4, row 5 report
Phase composition	773.15	Hcp(Mg) + α-Mg3Sb2 + α-Mg3Bi2 Hcp(Mg): Bi 0.0037, Mg 0.9962, Sb 1.000e-4; α-Mg3Sb2: Bi 0.0489, Mg 0.6135, Sb 0.3376; α-Mg3Bi2: Bi 0.3512, Mg 0.6404, Sb 0.0084	experimental	[1] Zhang 2022	Table 2, p. 4, row 4 report
Phase composition	773.15	Hcp(Mg) + α-Mg3Sb2 + α-Mg3Bi2 Hcp(Mg): Bi 0.0033, Mg 0.9965, Sb 2.000e-4; α-Mg3Sb2: Bi 0.0302, Mg 0.6312, Sb 0.3386; α-Mg3Bi2: Bi 0.3388, Mg 0.6536, Sb 0.0076	experimental	[1] Zhang 2022	Table 2, p. 4, row 8 report

Sources

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

Jiyuan Zhang, Yuan Yuan, A coupled experimental and thermodynamic assessment of the Mg-Bi-Sb and Zn-Bi-Sb ternary system and extrapolate to the Mg-Bi-Zn-Sb system, Thermochimica Acta 716, 179327 (2022). doi:10.1016/j.tca.2022.179327

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}
}