ChemInform Abstract: Peculiar Behavior of (U, Am)O2‐δ Compounds for High Americium Contents Evidenced by XRD, XAS, and Raman Spectroscopy. Issue 51 (December 2015)

• Record Type: Journal Article
• Authors: Lebreton, Florent; Horlait, Denis; Caraballo, Richard; Martin, Philippe M.; Scheinost, Andreas C.; Rossberg, Andre; Jegou, Christophe; Delahaye, Thibaud
• Is Part Of: ChemInform. Volume 46:Issue 51(2015)
• Page Start: no
• Page End: no
• Publication Date: 2015-12
• Subjects: structure (solids and liquids) -- uranium, U -- americium, Am -- oxygen, O; Chemistry -- Abstracts -- Periodicals; 540.5
• DOI: 10.1002/chin.201551004
• Languages: English
• ISSNs: 0931-7597

Abstract

Abstract: U0.5 Am0.5 O2 .+‐. δ mixed oxides are prepared by the UMACS process comprising the heat treatment of UO2 and AmO2 mixed powders in an Ar/H2 /O2 atmosphere (2023 K, 8 h) to achieve an O potential of ‐420 kJ/mol.