Dy–Er–Eu–Gd–Pd–Y–Yb system

3 accepted literature values from 1 paper(s) (model 3); 0 calculated phase diagram(s).

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Accepted values by evidence class
Evidence class	Values
model	3

Accepted values by property group
Property group	Values
formation	2
mixing / partial	1

Formation enthalpies

Literature values in kJ/mol-atom where the per-atom basis is known. DFT columns: the lowest-energy entry at the same composition (Materials Project 2026.04.13, OQMD v1.8; different energy references, never averaged), from dft_parity.json.

Enthalpies of formation, Dy–Er–Eu–Gd–Pd–Y–Yb system (1)
Phase	Compound	Value	T (K)	Class	MP DFT (kJ/mol-atom)	OQMD DFT (kJ/mol-atom)	Source	Location	Quote
Pd7RE		-48.326 kJ/mol-atom	298.15	model			[1] Kardellass 2020 cites Du 2000 doi	Table 3, p. 6, row 9 report

Other properties

Formation (1)

Formation, Dy–Er–Eu–Gd–Pd–Y–Yb system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Entropy of formation printed: Entropies of formation	8.268 J/mol-atom/K	298.15	Pd7RE alloy: Er 0, Eu 0, Gd 0, Pd 0.875, Y 0, Yb 0	model	[1] Kardellass 2020 cites Du 2000 doi	Table 3, p. 6, row 9 report

Mixing / partial (1)

Mixing / partial, Dy–Er–Eu–Gd–Pd–Y–Yb system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Gibbs energy of mixing printed: Gibbs free Energies	-50.7911 kJ/mol-atom	298.15	Pd7RE alloy: Er 0, Eu 0, Gd 0, Pd 0.875, Y 0, Yb 0	model	[1] Kardellass 2020 cites Du 2000 doi	Table 3, p. 6, row 9 report

Sources

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

Said Kardellass, Colette Servant, Isabelle Drouelle, Fatima Zahra Chrifi-Alaoui, Mohamed Idbenali, Alyen Abahazem et al., Calphad-type assessment of the Pd-Yb binary system supported by first-principles calculations – Part II: Results, Materials Today: Proceedings 24, 140-150 (2020). doi:10.1016/j.matpr.2019.08.196

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}
}