Table 1. Experimental U–O thermodynamic data selected in this present work.

Data	References	Temperature domain
Data selected from Baichi et al. (Baichi et al., 2006a ▸,b ▸; Baichi, 2001 ▸)
Oxygen chemical potential in UO2±x	Tetenbaum & Hunt (1970 ▸), Pattoret (1969 ▸), Javed (1972 ▸), Markin & Bones (1962 ▸), Baker (1971 ▸), Wheeler (1971 ▸), Wheeler & Jones (1972 ▸)	2000 K
		2000 K
		1900–2000 K
		900 K
		1942 K
		1800–2000 K
		1950 K
Data selected from those of Labroche et al. (Labroche, 2000 ▸; Labroche et al., 2003a ▸,b ▸)
Oxygen chemical potential in UO2±x and in UO2–x + U4O9	Hagemark & Broli, (1966 ▸), Roberts & Walter (1961 ▸), Blackburn (1958 ▸), Markin & Bones (1962 ▸), Nakamura & Fujino (1987 ▸)	1500–1573 K
		1420–1500 K
		1399–1500 K
		773–900 K
		800–900 K