Cd–Sb system

36 accepted literature values from 2 paper(s) (experimental 25, model 9, unspecified 2); 3 calculated phase diagram(s). 5 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

Data: JSON · CSV · interactive explorer · interactive phase diagram · phases (8) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	25
model	9
unspecified	2

Accepted values by property group
Property group	Values
invariant reaction	22
phase transition	14

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
CdSb-09Liu.tdb	Y. Liu, J.-C. Tedenac, Calphad, 33, 684-94(2009). doi:10.1016/j.calphad.2009.08.006	`0fbb59f521a43ca05da1ca4cd043f32cc359b59562cca07f3f237e4e21a603f8`	viewer · TDB · JSON
CdSb-93Zab.tdb	L.A. Zabdyr, Calphad, 17, 125-32(1993). doi:10.1016/0364-5916(93)90012-Z	`9701b309eb2aee305f2139f631c3040ab6d730b78dc42a16919ffbd05ebc817d`	viewer · TDB · JSON
CdSb-97Zab-LB.tdb	L.A. Zabdyr, Calphad, 21, 349-58(1997). doi:10.1016/S0364-5916(97)00036-9	`37511ef3a5b646823fb9a4d7f04528da14afc6079e373e2cb5ea31dc1c955cf4`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
CdSb-09Liu.tdb	724.73	CDSB_BE (x(Sb) 0.51007) + LIQUID (x(Sb) 0.59373) + RHOMBOHEDRAL_A7 (x(Sb) 1)
CdSb-09Liu.tdb	724.73	CDSB_BE (x(Sb) 0.51008) + LIQUID (x(Sb) 0.59398) + RHOMBOHEDRAL_A7 (x(Sb) 1)
CdSb-09Liu.tdb	567.74	HCP_A3 (x(Sb) 0.00518) + LIQUID (x(Sb) 0.08046) + CDSB_BE (x(Sb) 0.5004)
CdSb-93Zab.tdb	721.21	CDSB_BE (x(Sb) 0.5) + LIQUID (x(Sb) 0.5887) + RHOMBOHEDRAL_A7 (x(Sb) 1)
CdSb-93Zab.tdb	721.21	CDSB_BE (x(Sb) 0.5) + LIQUID (x(Sb) 0.58904) + RHOMBOHEDRAL_A7 (x(Sb) 1)
CdSb-93Zab.tdb	721.21	CDSB_BE (x(Sb) 0.5) + LIQUID (x(Sb) 0.58937) + RHOMBOHEDRAL_A7 (x(Sb) 1)
CdSb-93Zab.tdb	567.25	HCP_A3 (x(Sb) 0.00472) + LIQUID (x(Sb) 0.08165) + CDSB_BE (x(Sb) 0.5)
CdSb-93Zab.tdb	567.25	HCP_A3 (x(Sb) 0.00471) + LIQUID (x(Sb) 0.08137) + CDSB_BE (x(Sb) 0.5)
CdSb-97Zab-LB.tdb	721.07	CDSB_BE (x(Sb) 0.5) + LIQUID (x(Sb) 0.58833) + RHOMBOHEDRAL_A7 (x(Sb) 1)
CdSb-97Zab-LB.tdb	721.07	CDSB_BE (x(Sb) 0.5) + LIQUID (x(Sb) 0.58865) + RHOMBOHEDRAL_A7 (x(Sb) 1)
CdSb-97Zab-LB.tdb	721.07	CDSB_BE (x(Sb) 0.5) + LIQUID (x(Sb) 0.58911) + RHOMBOHEDRAL_A7 (x(Sb) 1)
CdSb-97Zab-LB.tdb	567.7	HCP_A3 (x(Sb) 0.0052) + LIQUID (x(Sb) 0.08089) + CDSB_BE (x(Sb) 0.5)
CdSb-97Zab-LB.tdb	567.7	HCP_A3 (x(Sb) 0.00518) + LIQUID (x(Sb) 0.08058) + CDSB_BE (x(Sb) 0.5)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull CdSb-93Zab · CALPHAD hull CdSb-97Zab-LB

Invariant reactions (literature)

Invariant reactions reported in the literature for the Cd–Sb system (22)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
728.15	eutectic: L -> CdSb + (Sb)	L: Sb 0.58; CdSb: Sb 0.5; (Sb): Sb 1	experimental	[1] Zabdyr 1993 cites ref. 1	Table 1, p. 2, row 18 report
726.15	eutectic: L -> CdSb + (Sb)	L: Sb 0.56; CdSb: Sb 0.5; (Sb): Sb 1	experimental	[1] Zabdyr 1993 cites ref. 11	Table 1, p. 2, row 22 report
724.73	L <-> ω-CdSb + (Sb)	L: Sb 0.5937; ω-CdSb: Sb 0.5101; (Sb): Sb 1	model	[2] Liu 2009	Table 5, p. 5, row 6 report
723.15	eutectic: L -> CdSb + (Sb)	L: Sb 0.57; CdSb: Sb 0.5; (Sb): Sb 1	experimental	[1] Zabdyr 1993 cites ref. 12	Table 1, p. 2, row 23 report
723.15	eutectic: L -> CdSb + (Sb)	L: Sb 0.5873; CdSb: Sb 0.5; (Sb): Sb 1	model	[1] Zabdyr 1993	Table 1, p. 2, row 25 report
723	L <-> ω-CdSb + (Sb)	L: Sb 0.5873; ω-CdSb: Sb 0.5; (Sb): Sb 1	unspecified	[2] Liu 2009 cites Zabdyr 1993 doi	Table 5, p. 5, row 4 report
723	L <-> ω-CdSb + (Sb)	ω-CdSb: Sb 0.5; (Sb): Sb 1	experimental	[2] Liu 2009 cites Record 2003 doi	Table 5, p. 5, row 5 report
721.15	eutectic: L -> CdSb + (Sb)	L: Sb 0.589; CdSb: Sb 0.5; (Sb): Sb 1	model	[1] Zabdyr 1993	Table 1, p. 2, row 24 report
719.15	eutectic: L -> CdSb + (Sb)	L: Sb 0.589; CdSb: Sb 0.5; (Sb): Sb 1	experimental	[1] Zabdyr 1993 cites ref. 9	Table 1, p. 2, row 20 report
718.15	eutectic: L -> CdSb + (Sb)	L: Sb 0.57; CdSb: Sb 0.5; (Sb): Sb 0.9985	experimental	[1] Zabdyr 1993 cites ref. 10	Table 1, p. 2, row 21 report
718.15	eutectic: L -> CdSb + (Sb)	L: Sb 0.58; CdSb: Sb 0.5; (Sb): Sb 1	experimental	[1] Zabdyr 1993 cites ref. 2	Table 1, p. 2, row 19 report
567.74	L <-> (Cd) + ω-CdSb	L: Sb 0.085; (Cd): Sb 0.0052; ω-CdSb: Sb 0.5004	model	[2] Liu 2009	Table 5, p. 5, row 9 report
566.65	eutectic: L -> (Cd) + CdSb	L: Sb 0.0711; (Cd): Sb 0; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 11	Table 1, p. 2, row 6 report
566.15	eutectic: L -> (Cd) + CdSb	L: Sb 0.0791; (Cd): Sb 0; CdSb: Sb 0.5	model	[1] Zabdyr 1993	Table 1, p. 2, row 8 report
566	L <-> (Cd) + ω-CdSb	ω-CdSb: Sb 0.5	experimental	[2] Liu 2009 cites Record 2003 doi	Table 5, p. 5, row 8 report
565.15	eutectic: L -> (Cd) + CdSb	L: Sb 0.0698; (Cd): Sb 0; CdSb: Sb 0.5	model	[1] Zabdyr 1993	Table 1, p. 2, row 9 report
565.15	eutectic: L -> (Cd) + CdSb	L: Sb 0.07; (Cd): Sb 0; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 12	Table 1, p. 2, row 7 report
565.15	eutectic: L -> (Cd) + CdSb	L: Sb 0.074; (Cd): Sb 0; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 1	Table 1, p. 2, row 2 report
565.15	eutectic: L -> (Cd) + CdSb	L: Sb 0.07; (Cd): Sb 0; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 9	Table 1, p. 2, row 4 report
565	L <-> (Cd) + ω-CdSb	L: Sb 0.0698; (Cd): Sb 0; ω-CdSb: Sb 0.5	unspecified	[2] Liu 2009 cites Zabdyr 1993 doi	Table 5, p. 5, row 7 report
563.15	eutectic: L -> (Cd) + CdSb	L: Sb 0.07; (Cd): Sb 0; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 2	Table 1, p. 2, row 3 report
563.15	eutectic: L -> (Cd) + CdSb	L: Sb 0.07; (Cd): Sb 0; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 10	Table 1, p. 2, row 5 report

Other properties

Phase transition (14)

Phase transition, Cd–Sb system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Phase transition	594.11 K	594.11	congruent melting: L <-> (Cd) L: Sb 0; (Cd): Sb 0	experimental	[2] Liu 2009 cites Adjadj 2007 doi	Table 5, p. 5, row 10 report
Phase transition	594.258 K	594.258	congruent melting: L -> (Cd) (Cd): Sb 0	experimental	[1] Zabdyr 1993 cites ref. 37	Table 1, p. 2, row 1 report
Phase transition	693.15 K	693.15	congruent melting: Cd4Sb3 = liquid	experimental	[1] Zabdyr 1993 cites ref. 16	p. 3 report	The medium superheating (over 5OOOC) cauges the crystallization of Cd4Sb3 congruent phase with melting point at 420 C.
Phase transition	728.15 K	728.15	congruent melting: L -> CdSb L: Sb 0.5; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 2	Table 1, p. 2, row 11 report
Phase transition	729.15 K	729.15	congruent melting: L -> CdSb L: Sb 0.5; CdSb: Sb 0.5	model	[1] Zabdyr 1993	Table 1, p. 2, row 16 report
Phase transition	729.15 K	729.15	congruent melting: L -> CdSb L: Sb 0.5; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 10	Table 1, p. 2, row 13 report
Phase transition	730 K	730	L <-> ω-CdSb L: Sb 0.5; ω-CdSb: Sb 0.5	experimental	[2] Liu 2009 cites Record 2003 doi	Table 5, p. 5, row 2 report
Phase transition	730.15 K	730.15	congruent melting: L -> CdSb L: Sb 0.5; CdSb: Sb 0.5	model	[1] Zabdyr 1993	Table 1, p. 2, row 17 report
Phase transition	731.15 K	731.15	congruent melting: L -> CdSb L: Sb 0.5; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 9	Table 1, p. 2, row 12 report
Phase transition	731.15 K	731.15	congruent melting: L -> CdSb L: Sb 0.5; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 12	Table 1, p. 2, row 15 report
Phase transition	732.15 K	732.15	congruent melting: L -> CdSb L: Sb 0.5; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 11	Table 1, p. 2, row 14 report
Phase transition	732.23 K	732.23	L <-> ω-CdSb L: Sb 0.5; ω-CdSb: Sb 0.5	model	[2] Liu 2009	Table 5, p. 5, row 3 report
Phase transition	738.15 K	738.15	congruent melting: L -> CdSb L: Sb 0.5; CdSb: Sb 0.5	experimental	[1] Zabdyr 1993 cites ref. 1	Table 1, p. 2, row 10 report
Phase transition	903.905 K	903.905	congruent melting: L -> (Sb) (Sb): Sb 1	experimental	[1] Zabdyr 1993 cites ref. 37	Table 1, p. 2, row 26 report

Sources

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

Leszek A. Zabdyr, Equilibrium diagram and thermodynamic properties of cadmium — antimony binary alloys. Critical assessment, Calphad 17, 125-132 (1993). doi:10.1016/0364-5916(93)90012-z
Ya Liu, Jean-Claude Tedenac, Thermodynamic modeling of the Cd–Sb–Zn ternary system, Calphad 33, 684-694 (2009). doi:10.1016/j.calphad.2009.08.006

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}
}