Dy–Sb system

22 accepted literature values from 1 paper(s) (experimental 11, model 11); 1 calculated phase diagram(s). 3 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 (10) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	11
model	11

Accepted values by property group
Property group	Values
invariant reaction	16
phase transition	6

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
DySb-10Lon.tdb	Z.H. Long, S.X. Zhou, H.S. Liu, Z.P. Jin, Thermochim. Acta, 498, 22-26(2010). doi:10.1016/j.tca.2009.09.006	`f3df3a161165c0afa5acbfc260b6a369c1165bc999085813f0370fd9e32147aa`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
DySb-10Lon.tdb	2162.56	DYSB_B1 (x(Sb) 0.5) + DYSB_HT (x(Sb) 0.5) + LIQUID (x(Sb) 0.6297)
DySb-10Lon.tdb	2162.56	LIQUID (x(Sb) 0.3719) + DYSB_B1 (x(Sb) 0.5) + DYSB_HT (x(Sb) 0.5)
DySb-10Lon.tdb	2040.3	LIQUID (x(Sb) 0.34116) + DY4SB3_HT (x(Sb) 0.42857) + DYSB_B1 (x(Sb) 0.5)
DySb-10Lon.tdb	2040.3	LIQUID (x(Sb) 0.34103) + DY4SB3_HT (x(Sb) 0.42857) + DYSB_B1 (x(Sb) 0.5)
DySb-10Lon.tdb	1944.87	LIQUID (x(Sb) 0.30857) + DY5SB3_D88 (x(Sb) 0.375) + DY4SB3_HT (x(Sb) 0.42857)
DySb-10Lon.tdb	1944.87	LIQUID (x(Sb) 0.30835) + DY5SB3_D88 (x(Sb) 0.375) + DY4SB3_HT (x(Sb) 0.42857)
DySb-10Lon.tdb	1903.97	DY4SB3_D73 (x(Sb) 0.42857) + DY4SB3_HT (x(Sb) 0.42857) + DYSB_B1 (x(Sb) 0.5)
DySb-10Lon.tdb	1903.97	DY5SB3_D88 (x(Sb) 0.375) + DY4SB3_HT (x(Sb) 0.42857) + DY4SB3_D73 (x(Sb) 0.42857)
DySb-10Lon.tdb	1648.83	HCP_A3 (x(Sb) 6.500e-4) + BCC_A2 (x(Sb) 0.00169) + LIQUID (x(Sb) 0.02251)
DySb-10Lon.tdb	1446.4	HCP_A3 (x(Sb) 0.00505) + LIQUID (x(Sb) 0.12761) + DY5SB3_D88 (x(Sb) 0.375)
DySb-10Lon.tdb	1446.4	HCP_A3 (x(Sb) 0.00505) + LIQUID (x(Sb) 0.12763) + DY5SB3_D88 (x(Sb) 0.375)
DySb-10Lon.tdb	1095.44	DY5SB3_D88 (x(Sb) 0.375) + DY4SB3_D73 (x(Sb) 0.42857) + DYSB_B1 (x(Sb) 0.5)
DySb-10Lon.tdb	897.96	DYSB_B1 (x(Sb) 0.5) + LIQUID (x(Sb) 0.97504) + RHOMBOHEDRAL_A7 (x(Sb) 1)
DySb-10Lon.tdb	897.96	DYSB_B1 (x(Sb) 0.5) + LIQUID (x(Sb) 0.97519) + RHOMBOHEDRAL_A7 (x(Sb) 1)

Convex hulls: Materials Project DFT hull · OQMD DFT hull

Invariant reactions (literature)

Invariant reactions reported in the literature for the Dy–Sb system (16)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
2163	peritectic: L + β.DySb -> α.DySb	L: Sb 0.38; β.DySb: Sb 0.5; α.DySb: Sb 0.5	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 12 report
2163	peritectic: L + β.DySb -> α.DySb	L: Sb 0.63; β.DySb: Sb 0.5; α.DySb: Sb 0.5	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 14 report
2163	peritectic: L + β.DySb -> α.DySb	L: Sb 0.632; β.DySb: Sb 0.5; α.DySb: Sb 0.5	model	[1] Long 2010	Table 2, p. 3, row 13 report
2163	peritectic: L + β.DySb -> α.DySb	L: Sb 0.369; β.DySb: Sb 0.5; α.DySb: Sb 0.5	model	[1] Long 2010	Table 2, p. 3, row 11 report
2053	peritectic: L + α.DySb -> β.Dy4Sb3	L: Sb 0.35; α.DySb: Sb 0.5; β.Dy4Sb3: Sb 0.428571	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 10 report
2053	peritectic: L + α.DySb -> β.Dy4Sb3	L: Sb 0.342; α.DySb: Sb 0.5; β.Dy4Sb3: Sb 0.428571	model	[1] Long 2010	Table 2, p. 3, row 9 report
1953	peritectic: L + β.Dy4Sb3 -> Dy5Sb3	L: Sb 0.325; β.Dy4Sb3: Sb 0.428571; Dy5Sb3: Sb 0.375	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 8 report
1953	peritectic: L + β.Dy4Sb3 -> Dy5Sb3	L: Sb 0.309; β.Dy4Sb3: Sb 0.428571; Dy5Sb3: Sb 0.375	model	[1] Long 2010	Table 2, p. 3, row 7 report
1654	peritectic: L + Bcc(Dy) -> Hcp(Dy)	L: Sb 0.018	model	[1] Long 2010	Table 2, p. 3, row 5 report
1653	peritectic: L + Bcc(Dy) -> Hcp(Dy)	L: Sb 0.075	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 6 report
1441	eutectic: L -> Hcp(Dy) + Dy5Sb3	L: Sb 0.126; Dy5Sb3: Sb 0.375	model	[1] Long 2010	Table 2, p. 3, row 1 report
1433	eutectic: L -> Hcp(Dy) + Dy5Sb3	L: Sb 0.145; Dy5Sb3: Sb 0.375	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 2 report
1103	eutectoid: α.Dy4Sb3 -> Dy5Sb3 + α.DySb	α.Dy4Sb3: Sb 0.428571; Dy5Sb3: Sb 0.375; α.DySb: Sb 0.5	model	[1] Long 2010	Table 2, p. 3, row 21 report
1100 (>)	eutectoid: α.Dy4Sb3 -> Dy5Sb3 + α.DySb	α.Dy4Sb3: Sb 0.428571; Dy5Sb3: Sb 0.375; α.DySb: Sb 0.5	experimental	[1] Long 2010 cites Morozkin 2003 doi	Table 2, p. 3, row 22 report
898	eutectic: L -> α.DySb + Rho	L: Sb 0.975; α.DySb: Sb 0.5; Rho: Sb 1	model	[1] Long 2010	Table 2, p. 3, row 3 report
895	eutectic: L -> α.DySb + Rho	L: Sb 0.99; α.DySb: Sb 0.5; Rho: Sb 1	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 4 report

Other properties

Phase transition (6)

Phase transition, Dy–Sb system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Phase transition	1900 K	1900	polymorphic: β.Dy4Sb3 -> α.Dy4Sb3 β.Dy4Sb3: Sb 0.428571; α.Dy4Sb3: Sb 0.428571	model	[1] Long 2010	Table 2, p. 3, row 17 report
Phase transition	1903 K	1903	polymorphic: β.Dy4Sb3 -> α.Dy4Sb3 β.Dy4Sb3: Sb 0.428571; α.Dy4Sb3: Sb 0.428571	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 18 report
Phase transition	2163 K	2163	polymorphic: β.DySb -> α.DySb β.DySb: Sb 0.5; α.DySb: Sb 0.5	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 20 report
Phase transition	2163 K	2163	polymorphic: β.DySb -> α.DySb β.DySb: Sb 0.5; α.DySb: Sb 0.5	model	[1] Long 2010	Table 2, p. 3, row 19 report
Phase transition	2443 K	2443	congruent melting: L -> β.DySb L: Sb 0.5; β.DySb: Sb 0.5	experimental	[1] Long 2010 cites Mironov 1980	Table 2, p. 3, row 16 report
Phase transition	2445 K	2445	congruent melting: L -> β.DySb L: Sb 0.5; β.DySb: Sb 0.5	model	[1] Long 2010	Table 2, p. 3, row 15 report

Sources

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

Z.H. Long, S.X. Zhou, H.S. Liu, Z.P. Jin, Thermodynamic assessment of Ag–Dy–Sb ternary system, Thermochimica Acta 498, 22-26 (2010). doi:10.1016/j.tca.2009.09.006

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}
}