BINARY COMPOUNDS IN THE SYSTEMS BETWEEN ALKALINE-EARTH OXIDES AND URANIUM AND THORIUM DIOXIDES (in Italian)
Journal Article
·
· Ricerca sci.
OSTI ID:4064863
The possibility of binary compound formation in various alkaline-earth oxide/uranium dioxide and alkaline-earth oxide/thorium dioxide systems was examined. No stable compound was identified in the two systems CaO-ThO/sub 2/ and SrO-ThO/sub 2/. In the system SrO-UO/sub 2/ the formation of the compound SrUO/sub 3/, with a deformed perovskitic structure was shown. The true symmetry is probably onthorhombic: a = 6.03, b = 6.18, c = 8.62 A. In the systems BaO-UO/ sub 2/ and BaO-ThO/sub 2/ the existence of the compounds BaUO/sub 3/ and BaThO/ sub 3/ with a perovskitic structure was confirmed. (auth)
- Research Organization:
- Politecnico, Turin
- NSA Number:
- NSA-15-019928
- OSTI ID:
- 4064863
- Journal Information:
- Ricerca sci., Journal Name: Ricerca sci. Vol. Vol: 30
- Country of Publication:
- Country unknown/Code not available
- Language:
- Italian
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