O–Pu–U system

37 accepted literature values from 1 paper(s) (experimental 37); 0 calculated phase diagram(s). 2 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

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

Accepted values by evidence class
Evidence class	Values
experimental	37

Accepted values by property group
Property group	Values
phase transition	37

Other properties

Phase transition (37)

Phase transition, O–Pu–U system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Phase transition	2875 K	2875	other: MOX46-Air	experimental	[1] Fouquet-Métivier 2023 cites Strach 2016 doi	Table 2, p. 10, row 3 report
Phase transition	2900 K	2900	other: MOX14-Air	experimental	[1] Fouquet-Métivier 2023 cites Strach 2016 doi	Table 2, p. 10, row 1 report
Phase transition	2920 K	2920	other: MOX62-Air	experimental	[1] Fouquet-Métivier 2023 cites Strach 2016 doi	Table 2, p. 10, row 7 report
Phase transition	2930 K	2930	other: MOX55-Air	experimental	[1] Fouquet-Métivier 2023 cites Strach 2016 doi	Table 2, p. 10, row 5 report
Phase transition	2940 K	2940	other: MOX62-Ar	experimental	[1] Fouquet-Métivier 2023 cites Strach 2016 doi	Table 2, p. 10, row 8 report
Phase transition	2970 K	2970	other: MOX46-Ar	experimental	[1] Fouquet-Métivier 2023 cites Strach 2016 doi	Table 2, p. 10, row 4 report
Phase transition	2985 K	2985	other	experimental	[1] Fouquet-Métivier 2023 cites Bohler 2014 doi	Table 3, p. 17, row 6 report
Phase transition	2993 K	2993	other	experimental	[1] Fouquet-Métivier 2023 cites Bohler 2014 doi	Table 3, p. 17, row 5 report
Phase transition	2995 K	2995	other: MOX55-Ar	experimental	[1] Fouquet-Métivier 2023 cites Strach 2016 doi	Table 2, p. 10, row 6 report
Phase transition	2997 K	2997	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 28 report
Phase transition	3009 K	3009	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 29 report
Phase transition	3012 K	3012	other	experimental	[1] Fouquet-Métivier 2023 cites Bohler 2014 doi	Table 3, p. 17, row 8 report
Phase transition	3015 K	3015	other	experimental	[1] Fouquet-Métivier 2023 cites Bohler 2014 doi	Table 3, p. 17, row 4 report
Phase transition	3023 K	3023	other	experimental	[1] Fouquet-Métivier 2023 cites Bohler 2014 doi	Table 3, p. 17, row 7 report
Phase transition	3025 K	3025	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 31 report
Phase transition	3030 K	3030	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 27 report
Phase transition	3035 K	3035	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 30 report
Phase transition	3050 K	3050	other	experimental	[1] Fouquet-Métivier 2023 cites Bohler 2014 doi	Table 3, p. 17, row 9 report
Phase transition	3052 K	3052	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 20 report
Phase transition	3059 K	3059	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 21 report
Phase transition	3065 K	3065	other: MOX14-Ar	experimental	[1] Fouquet-Métivier 2023 cites Strach 2016 doi	Table 2, p. 10, row 2 report
Phase transition	3066 K	3066	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 23 report
Phase transition	3073 K	3073	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 32 report
Phase transition	3074 K	3074	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 24 report
Phase transition	3077 K	3077	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 13 report
Phase transition	3079 K	3079	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 25 report
Phase transition	3084 K	3084	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 15 report
Phase transition	3085 K	3085	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 18 report
Phase transition	3092 K	3092	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 26 report
Phase transition	3093 K	3093	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 16 report
Phase transition	3097 K	3097	other	experimental	[1] Fouquet-Métivier 2023 cites Bohler 2014 doi	Table 3, p. 17, row 3 report
Phase transition	3100 K	3100	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 19 report
Phase transition	3107 K	3107	other	experimental	[1] Fouquet-Métivier 2023 cites Bohler 2014 doi	Table 3, p. 17, row 2 report
Phase transition	3111 K	3111	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 11 report
Phase transition	3126 K	3126	other	experimental	[1] Fouquet-Métivier 2023 cites Bohler 2014 doi	Table 3, p. 17, row 1 report
Phase transition	3134 K	3134	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 12 report
Phase transition	3140 K	3140	other	experimental	[1] Fouquet-Métivier 2023 cites Kato 2009	Table 3, p. 17, row 10 report

Sources

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

P. Fouquet-Métivier, P.M. Martin, D. Manara, K. Dardenne, J. Rothe, P.C.M. Fossati et al., Investigation of the solid/liquid phase transitions in the U–Pu–O system, Calphad 80, 102523 (2023). doi:10.1016/j.calphad.2022.102523

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}
}