Bi–Co–Sn system

15 accepted literature values from 1 paper(s) (experimental 9, model 6); 0 calculated phase diagram(s).

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

Accepted values by evidence class
Evidence class	Values
experimental	9
model	6

Accepted values by property group
Property group	Values
invariant reaction	6
phase equilibrium	9

Invariant reactions (literature)

Invariant reactions reported in the literature for the Bi–Co–Sn system (6)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1210.5	quasi-peritectic: L + FCC_A1 -> L + Co3Sn2	L: Bi 0.270395, Co 0.399977, Sn 0.329628	model	[1] Hu 2022	Table 6, p. 18, row 1 report
1059.03	quasi-peritectic: L + Co3Sn2 -> L + CoSn	L: Bi 0.427373, Co 0.115851, Sn 0.456776	model	[1] Hu 2022	Table 6, p. 18, row 2 report
544.33	quasi-peritectic: L + Co3Sn2 -> CoSn + RHOMBO_A7	L: Bi 0.998867, Co 0, Sn 0.001133	model	[1] Hu 2022	Table 6, p. 18, row 3 report
482.92	quasi-peritectic: L + CoSn -> CoSn2 + RHOMBO_A7	L: Bi 0.696868, Co 0, Sn 0.303132	model	[1] Hu 2022	Table 6, p. 18, row 4 report
430.59	quasi-peritectic: L + CoSn2 -> CoSn3 + RHOMBO_A7	L: Bi 0.463808, Co 2.000e-6, Sn 0.536189	model	[1] Hu 2022	Table 6, p. 18, row 5 report
411.55	eutectic: L -> CoSn3 + RHOMBO_A7 + BCT_A5	L: Bi 0.388626, Co 8.000e-6, Sn 0.611366	model	[1] Hu 2022	Table 6, p. 18, row 6 report

Other properties

Phase equilibrium (9)

Phase equilibrium, Bi–Co–Sn system
Property	T (K)	Phases / composition	Class	Source	Location
Phase composition	523.15	CoSn + αCo3Sn2 CoSn: Bi 0.004, Co 0.493, Sn 0.503; αCo3Sn2: Bi 0.004, Co 0.595, Sn 0.401	experimental	[1] Hu 2022	Table 2, p. 5, row 7 report
Phase composition	523.15	CoSn + αCo3Sn2 + (Bi) CoSn: Bi 0, Co 0.499, Sn 0.501; αCo3Sn2: Bi 0.002, Co 0.593, Sn 0.405; (Bi): Bi 0.977, Co 0.009, Sn 0.014	experimental	[1] Hu 2022	Table 2, p. 5, row 3 report
Phase composition	523.15	CoSn + αCo3Sn2 + (Bi) CoSn: Bi 0.005, Co 0.496, Sn 0.499; αCo3Sn2: Bi 0, Co 0.584, Sn 0.416; (Bi): Bi 0.982, Co 0.009, Sn 0.009	experimental	[1] Hu 2022	Table 2, p. 5, row 2 report
Phase composition	523.15	CoSn2 + CoSn + L CoSn2: Bi 0.001, Co 0.332, Sn 0.667; CoSn: Bi 0.001, Co 0.496, Sn 0.503; L: Bi 0.886, Co 0.008, Sn 0.106	experimental	[1] Hu 2022	Table 2, p. 5, row 4 report
Phase composition	523.15	CoSn2 + CoSn + L L: Bi 0.889, Co 0.01, Sn 0.101	experimental	[1] Hu 2022	Table 2, p. 5, row 8 report
Phase composition	523.15	CoSn2 + CoSn + L CoSn2: Bi 0.001, Co 0.335, Sn 0.664; CoSn: Bi 0.003, Co 0.492, Sn 0.505; L: Bi 0.889, Co 0.01, Sn 0.101	experimental	[1] Hu 2022	Table 2, p. 5, row 5 report
Phase composition	523.15	CoSn3 + CoSn2 + L CoSn3: Bi 0.001, Co 0.246, Sn 0.753; CoSn2: Bi 0.001, Co 0.33, Sn 0.669; L: Bi 0.53, Co 0.014, Sn 0.456	experimental	[1] Hu 2022	Table 2, p. 5, row 6 report
Phase composition	523.15	αCo3Sn2 + (Bi) + εCo αCo3Sn2: Bi 0.001, Co 0.596, Sn 0.403; (Bi): Bi 0.992, Co 0.004, Sn 0.004; εCo: Bi 0.001, Co 0.988, Sn 0.011	experimental	[1] Hu 2022	Table 2, p. 5, row 1 report
Phase composition	723.15	αCo3Sn2 + L αCo3Sn2: Bi 0.003, Co 0.595, Sn 0.402; L: Bi 0.972, Co 0.013, Sn 0.015	experimental	[1] Hu 2022	Table 3, p. 9, row 1 report

Sources

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

Jingxian Hu, Na Su, Xinming Wang, Fucheng Yin, Xuemei Ouyang, Experimental investigation and thermodynamic calculation of the Co–Sn–Bi ternary system, Calphad 77, 102404 (2022). doi:10.1016/j.calphad.2022.102404

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}
}