Zn system

34 accepted literature values from 11 paper(s) (experimental 14, model 6, DFT 8, unspecified 6); 0 calculated phase diagram(s).

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

Accepted values by evidence class
Evidence class	Values
experimental	14
model	6
DFT	8
unspecified	6

Accepted values by property group
Property group	Values
invariant reaction	9
phase transition	3
crystal structure	19
other property	3

Invariant reactions (literature)

Invariant reactions reported in the literature for the Zn system (9)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
693.15	congruent melting: L -> hcp - Zn	L: Zn 1	model	[1] Liu 2008	Table 3, p. 5, row 44 report
693.15	congruent melting: L -> hcp - Zn	L: Zn 1	experimental	[1] Liu 2008 cites Mason 1976 doi	Table 3, p. 5, row 46 report
692.73	congruent melting: Zn(s) ↔ Zn(L)		model	[2] Vassilev 2004	Table 4, p. 7, row 2 report
692.73	congruent melting: Zn(s) ↔ Zn(L)		experimental	[2] Vassilev 2004	Table 4, p. 7, row 1 report
692.73	congruent melting: Zn(s) <-> Zn(L)	Zn: Zn 1	unspecified	[2] Vassilev 2004 cites Dinsdale 1991	Table 3, p. 6, row 22 report
692.73	congruent melting: L -> hcp - Zn	L: Zn 1	experimental	[1] Liu 2008 cites Okamoto 2000	Table 3, p. 5, row 47 report
692.65	congruent melting: Zn(s) <-> Zn(L)	Zn: Zn 1	unspecified	[2] Vassilev 2004 cites ref. 1993Bar	Table 3, p. 6, row 21 report
692.15	congruent melting: L -> hcp - Zn	L: Zn 1	experimental	[1] Liu 2008 cites Chiotti 1963	Table 3, p. 5, row 45 report
691	L2 -> (Zn) + L1	L2: Zn 0.997	experimental	[3] Srivastava 1993 cites ref. 3	Table 3, p. 7, row 9 report

Other properties

Phase transition (3)

Phase transition, Zn system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Phase transition	692 K	692	congruent melting: L -> Zn L: Zn 1; Zn: Zn 1	experimental	[4] Li 2007 cites Izard 2001 doi	Table 2, p. 3, row 48 report
Phase transition	692.58 K	692.58	congruent melting: L <-> (Zn) L: Zn 1; (Zn): Zn 1	experimental	[5] Liu 2009 cites Adjadj 2007 doi	Table 6, p. 5, row 1 report
Phase transition	703.15 K	703.15	Solubility in the liquid phase L: Zn 0.995	experimental	[6] Reumont 2003	Table 1, p. 3, row 3 report

Crystal structure (19)

Crystal structure, Zn system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Lattice a	0.2668 Å		(Zn) alloy: Zn 1	unspecified	[7] Chang 2010	Table 1, p. 2, row 4 report
Lattice a	2.665 Å		Zn alloy: Zn 1	experimental	[8] Tang 2012 cites Brown 1965	Table 1, p. 4, row 6 report
Lattice a	2.634 Å	0	Zn alloy: Zn 1	DFT	[8] Tang 2012	Table 1, p. 4, row 5 report
Lattice a	2.6594 Å		Zn alloy: Zn 1	experimental	[9] Gong 2022 cites ref. 51	Table 3, p. 29, row 4 report
Lattice a	2.6426 Å	0	Zn alloy: Zn 1	DFT	[9] Gong 2022	Table 3, p. 29, row 3 report
Lattice a	2.6535 Å	291.15	Zn Zn: Zn 1	unspecified	[10] Dutkiewicz 1990 cites ref. 65Dav	Table 4, p. 4, row 6 report
Lattice a	0.26646 Å	298.15	(Zn) alloy: Zn 1	model	[7] Chang 2010 cites Villars 1991	Table 1, p. 2, row 3 report
Lattice c	0.50158 Å		(Zn) alloy: Zn 1	unspecified	[7] Chang 2010	Table 1, p. 2, row 4 report
Lattice c	4.945 Å		Zn alloy: Zn 1	experimental	[8] Tang 2012 cites Brown 1965	Table 1, p. 4, row 6 report
Lattice c	5.142 Å	0	Zn alloy: Zn 1	DFT	[8] Tang 2012	Table 1, p. 4, row 5 report
Lattice c	4.9328 Å		Zn alloy: Zn 1	experimental	[9] Gong 2022 cites ref. 51	Table 3, p. 29, row 4 report
Lattice c	5.0268 Å	0	Zn alloy: Zn 1	DFT	[9] Gong 2022	Table 3, p. 29, row 3 report
Lattice c	4.9251 Å	291.15	Zn Zn: Zn 1	unspecified	[10] Dutkiewicz 1990 cites ref. 65Dav	Table 4, p. 4, row 6 report
Lattice c	0.49641 Å	298.15	(Zn) alloy: Zn 1	model	[7] Chang 2010 cites Villars 1991	Table 1, p. 2, row 3 report
Molar volume printed: Vm,X	9.94 10^-6 m^3/mol	693	UNKNOWN alloy: Zn 1	model	[11] Doi 2006 cites Tanaka 1994 doi	Table 7, p. 10, row 3 report
Molar volume printed: VX at 723 K	9.98 10^-6 m^3/mol	723	UNKNOWN alloy: Zn 1	model	[11] Doi 2006 cites Tanaka 1994 doi	Table 7, p. 10, row 3 report
volume printed: V0	15.185 Å3/atom		Zn alloy: Zn 1	experimental	[9] Gong 2022 cites ref. 43	Table 4, p. 30, row 6 report
volume printed: V0	15.491 Å3/atom	0	Zn alloy: Zn 1	DFT	[9] Gong 2022 cites ref. 43	Table 4, p. 30, row 5 report
volume printed: V0	15.336 Å3/atom	0	Zn alloy: Zn 1	DFT	[9] Gong 2022	Table 4, p. 30, row 4 report

Other property (3)

Other property, Zn system
Property	Value	T (K)	Phases / composition	Class	Source	Location
bulk modulus printed: B	73.2 GPa		Zn alloy: Zn 1	experimental	[9] Gong 2022 cites ref. 43	Table 4, p. 30, row 6 report
bulk modulus printed: B	58.6 GPa	0	Zn alloy: Zn 1	DFT	[9] Gong 2022 cites ref. 43	Table 4, p. 30, row 5 report
bulk modulus printed: B	57.5 GPa	0	Zn alloy: Zn 1	DFT	[9] Gong 2022	Table 4, p. 30, row 4 report

Sources

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

X.J. Liu, M.Z. Wen, C.P. Wang, F.S. Pan, Thermodynamic assessment of the Zn–Y and Al–Zn–Y systems, Journal of Alloys and Compounds 452, 283-290 (2008). doi:10.1016/j.jallcom.2006.11.029
George Penev Vassilev, Min Jiang, Thermodynamic Optimization of the Co-Zn System, Journal of Phase Equilibria & Diffusion 25, 259-268 (2004). doi:10.1361/15477030419522
M. Srivastava, R. C. Sharma, Thermodynamic analysis and phase equilibria calculations of pb-zn, sn-zn, and pb-sn-zn systems, JPE 14, 700-709 (1993). doi:10.1007/bf02667882
Jing-Bo Li, Marie-Christine Record, Jean-Claude Tedenac, A thermodynamic assessment of the Sb–Zn system, Journal of Alloys and Compounds 438, 171-177 (2007). doi:10.1016/j.jallcom.2006.08.035
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
Guy Reumont, Pierre Perrot, Thermodynamic assessment of the Zinc-Rich part of the Cr-Zn system, JPE 24, 50-54 (2003). doi:10.1007/s11669-003-0006-4
Keke Chang, Yong Du, Weihua Sun, Honghui Xu, LiangCai Zhou, Thermodynamic assessment of the V–Zn system supported by key experiments and first-principles calculations, Calphad 34, 75-80 (2010). doi:10.1016/j.calphad.2009.12.003
C. Tang, P. Zhou, D.D. Zhao, X.M. Yuan, Y. Tang, P.S. Wang et al., Thermodynamic modeling of the Sc-Zn system coupled with first-principles calculation, J min metall B Metall 48, 123-130 (2012). doi:10.2298/jmmb110909017t
Rushi Gong, Shun-Li Shang, Hui Sun, Michael J. Janik, Zi-Kui Liu, Thermodynamic modeling of the Pd–Zn system with uncertainty quantification and its implication to tailor catalysts, Calphad 79, 102491 (2022). doi:10.1016/j.calphad.2022.102491
J. Dutkiewicz, Z. Moser, L. Zabdyr, D. D. Gohil, T. G. Chart, I. Ansara et al., The Ga-Zn (Gallium-Zinc) system, Bulletin of Alloy Phase Diagrams 11, 77-82 (1990). doi:10.1007/bf02841587
K. Doi, S. Ono, H. Ohtani, M. Hasebe, Thermodynamic study of the phase equilibria in the Sn−Ti−Zn ternary system, JPED 27, 63-74 (2006). doi:10.1361/105497106x92826

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}
}