Er–Ir system

31 accepted literature values from 1 paper(s) (unspecified 31); 0 calculated phase diagram(s).

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Accepted values by evidence class
Evidence class	Values
unspecified	31

Accepted values by property group
Property group	Values
crystal structure	31

Convex hulls: Materials Project DFT hull · OQMD DFT hull

Other properties

Crystal structure (31)

Crystal structure, Er–Ir system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Lattice a	7.162 Å	298.15	Er3Ir Er3Ir: Er 0.75, Ir 0.25	unspecified	[1] Anderson 1992	Table 2, p. 1, row 2 report
Lattice a	7.16 Å	298.15	Er3Ir Er3Ir: Er 0.75, Ir 0.25	unspecified	[1] Anderson 1992	Table 2, p. 1, row 3 report
Lattice a	11.047 Å	298.15	Er3Ir2 Er3Ir2: Er 0.6, Ir 0.4	unspecified	[1] Anderson 1992	Table 2, p. 1, row 12 report
Lattice a	11.055 Å	298.15	Er3Ir2 Er3Ir2: Er 0.6, Ir 0.4	unspecified	[1] Anderson 1992	Table 2, p. 1, row 11 report
Lattice a	15.395 Å	298.15	Er5Ir2 Er5Ir2: Er 0.714, Ir 0.286	unspecified	[1] Anderson 1992	Table 2, p. 1, row 5 report
Lattice a	15.405 Å	298.15	Er5Ir2 Er5Ir2: Er 0.714, Ir 0.286	unspecified	[1] Anderson 1992	Table 2, p. 1, row 4 report
Lattice a	10.759 Å	298.15	Er5Ir3 Er5Ir3: Er 0.625, Ir 0.375	unspecified	[1] Anderson 1992	Table 2, p. 1, row 8 report
Lattice a	8.109 Å	298.15	Er5Ir3 Er5Ir3: Er 0.625, Ir 0.375	unspecified	[1] Anderson 1992	Table 2, p. 1, row 6 report
Lattice a	8.112 Å	298.15	Er5Ir3 Er5Ir3: Er 0.625, Ir 0.375	unspecified	[1] Anderson 1992	Table 2, p. 1, row 7 report
Lattice a	15.218 Å	298.15	Er5Ir3 Er5Ir3: Er 0.625, Ir 0.375	unspecified	[1] Anderson 1992	Table 2, p. 1, row 10 report
Lattice a	10.754 Å	298.15	Er5Ir3 Er5Ir3: Er 0.625, Ir 0.375	unspecified	[1] Anderson 1992	Table 2, p. 1, row 9 report
Lattice a	3.367 Å	298.15	ErIr ErIr: Er 0.5, Ir 0.5	unspecified	[1] Anderson 1992	Table 2, p. 1, row 13 report
Lattice a	7.4923 Å	298.15	ErIr2 ErIr2: Er 0.333, Ir 0.667	unspecified	[1] Anderson 1992	Table 2, p. 1, row 17 report
Lattice a	7.473 Å	298.15	ErIr2 ErIr2: Er 0.333, Ir 0.667	unspecified	[1] Anderson 1992	Table 2, p. 1, row 15 report
Lattice a	7.488 Å	298.15	ErIr2 ErIr2: Er 0.333, Ir 0.667	unspecified	[1] Anderson 1992	Table 2, p. 1, row 16 report
Lattice b	9.076 Å	298.15	Er3Ir Er3Ir: Er 0.75, Ir 0.25	unspecified	[1] Anderson 1992	Table 2, p. 1, row 2 report
Lattice b	9.072 Å	298.15	Er3Ir Er3Ir: Er 0.75, Ir 0.25	unspecified	[1] Anderson 1992	Table 2, p. 1, row 3 report
Lattice b	6.385 Å	298.15	Er5Ir2 Er5Ir2: Er 0.714, Ir 0.286	unspecified	[1] Anderson 1992	Table 2, p. 1, row 5 report
Lattice b	6.382 Å	298.15	Er5Ir2 Er5Ir2: Er 0.714, Ir 0.286	unspecified	[1] Anderson 1992	Table 2, p. 1, row 4 report
Lattice c	6.306 Å	298.15	Er3Ir Er3Ir: Er 0.75, Ir 0.25	unspecified	[1] Anderson 1992	Table 2, p. 1, row 2 report
Lattice c	6.302 Å	298.15	Er3Ir Er3Ir: Er 0.75, Ir 0.25	unspecified	[1] Anderson 1992	Table 2, p. 1, row 3 report
Lattice c	24.775 Å	298.15	Er3Ir2 Er3Ir2: Er 0.6, Ir 0.4	unspecified	[1] Anderson 1992	Table 2, p. 1, row 12 report
Lattice c	24.82 Å	298.15	Er3Ir2 Er3Ir2: Er 0.6, Ir 0.4	unspecified	[1] Anderson 1992	Table 2, p. 1, row 11 report
Lattice c	7.159 Å	298.15	Er5Ir2 Er5Ir2: Er 0.714, Ir 0.286	unspecified	[1] Anderson 1992	Table 2, p. 1, row 5 report
Lattice c	7.165 Å	298.15	Er5Ir2 Er5Ir2: Er 0.714, Ir 0.286	unspecified	[1] Anderson 1992	Table 2, p. 1, row 4 report
Lattice c	6.219 Å	298.15	Er5Ir3 Er5Ir3: Er 0.625, Ir 0.375	unspecified	[1] Anderson 1992	Table 2, p. 1, row 8 report
Lattice c	6.294 Å	298.15	Er5Ir3 Er5Ir3: Er 0.625, Ir 0.375	unspecified	[1] Anderson 1992	Table 2, p. 1, row 6 report
Lattice c	6.295 Å	298.15	Er5Ir3 Er5Ir3: Er 0.625, Ir 0.375	unspecified	[1] Anderson 1992	Table 2, p. 1, row 7 report
Lattice c	6.218 Å	298.15	Er5Ir3 Er5Ir3: Er 0.625, Ir 0.375	unspecified	[1] Anderson 1992	Table 2, p. 1, row 9 report
lattice beta	96.9 °	298.15	Er5Ir2 Er5Ir2: Er 0.714, Ir 0.286	unspecified	[1] Anderson 1992	Table 2, p. 1, row 5 report
lattice beta	96.89 °	298.15	Er5Ir2 Er5Ir2: Er 0.714, Ir 0.286	unspecified	[1] Anderson 1992	Table 2, p. 1, row 4 report

Sources

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

T. J. Anderson, I. Ansara, The Ga-Sn (gallium-tin) system, JPE 13, 181-189 (1992). doi:10.1007/bf02667485

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-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); 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); 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. 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_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}
}