Li–Na system

15 accepted literature values from 1 paper(s) (experimental 12, model 3); 1 calculated phase diagram(s).

Data: JSON · CSV · interactive explorer · interactive phase diagram · phases (4) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	12
model	3

Accepted values by property group
Property group	Values
invariant reaction	15

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
LiNa-03Zha-LB.tdb	S. Zhang, D. Shin, Z.-K. Liu, Calphad, 27, 235-41(2003). doi:10.1016/j.calphad.2003.09.001	`04ec75b2710df32a6c900318c0c267fda67cb407258af30739385845fdccb7e5`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
LiNa-03Zha-LB.tdb	444.35	BCC_A2 (x(Na) 0.01178) + LIQUID (x(Na) 0.03406) + LIQUID#2 (x(Na) 0.89754)
LiNa-03Zha-LB.tdb	360.28	BCC_A2#2 (x(Na) 0.00503) + LIQUID (x(Na) 0.96625) + BCC_A2 (x(Na) 0.99497)

Convex hulls: Materials Project DFT hull · OQMD DFT hull

Invariant reactions (literature)

Invariant reactions reported in the literature for the Li–Na system (15)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
581.5	Consolute point	Liquid: Na 0.33	model	[1] Zhang 2003	Table 4, p. 5, row 9 report
580	Consolute point	Liquid: Na 0.34	experimental	[1] Zhang 2003 cites Wu 1975 doi	Table 4, p. 5, row 15 report
579	Consolute point	Liquid: Na 0.35	experimental	[1] Zhang 2003 cites Kandan 1968	Table 4, p. 5, row 14 report
578	Consolute point	Liquid: Na 0.37	experimental	[1] Zhang 2003 cites Down 1975 doi	Table 4, p. 5, row 12 report
578	Consolute point	Liquid: Na 0.37	experimental	[1] Zhang 2003 cites Endo 1979	Table 4, p. 5, row 13 report
577	Consolute point	Liquid: Na 0.36	experimental	[1] Zhang 2003 cites Schurmann 1971 doi	Table 4, p. 5, row 10 report
576.4	Consolute point	Liquid: Na 0.357	experimental	[1] Zhang 2003 cites Feistma 1975	Table 4, p. 5, row 11 report
444.5	monotectic: Liquid1 -> bcc(Li) + liquid2	Liquid1: Na 0.034; bcc(Li): Na 0.012; liquid2: Na 0.9	model	[1] Zhang 2003	Table 4, p. 5, row 1 report
444	monotectic: Liquid1 -> bcc(Li) + liquid2	Liquid1: Na 0.034; liquid2: Na 0.916	experimental	[1] Zhang 2003 cites Howland 1957	Table 4, p. 5, row 4 report
443	monotectic: Liquid1 -> bcc(Li) + liquid2	Liquid1: Na 0.034; liquid2: Na 0.902	experimental	[1] Zhang 2003 cites Feistma 1975	Table 4, p. 5, row 2 report
443	monotectic: Liquid1 -> bcc(Li) + liquid2	Liquid1: Na 0.034; liquid2: Na 0.8787	experimental	[1] Zhang 2003 cites Kandan 1968	Table 4, p. 5, row 3 report
366.5	eutectic: Liquid2 -> bcc(Li) + bcc(Na)	Liquid2: Na 0.963	experimental	[1] Zhang 2003 cites Salmon 1956 doi	Table 4, p. 5, row 7 report
365.4	eutectic: Liquid2 -> bcc(Li) + bcc(Na)	Liquid2: Na 0.963	experimental	[1] Zhang 2003 cites Howland 1957	Table 4, p. 5, row 8 report
365.3	eutectic: Liquid2 -> bcc(Li) + bcc(Na)	Liquid2: Na 0.97	experimental	[1] Zhang 2003 cites Down 1975 doi	Table 4, p. 5, row 6 report
360.2	eutectic: Liquid2 -> bcc(Li) + bcc(Na)	Liquid2: Na 0.965; bcc(Li): Na 0.005; bcc(Na): Na 0.995	model	[1] Zhang 2003	Table 4, p. 5, row 5 report

Sources

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

Shengjun Zhang, Dongwon Shin, Zi-Kui Liu, Thermodynamic modeling of the Ca–Li–Na system, Calphad 27, 235-241 (2003). doi:10.1016/j.calphad.2003.09.001

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}
}