The new perovskites Sr{sub x}La{sub 2-x}CuTiO{sub 6-{delta}}, BaLaCuTiO{sub 6-{delta}}, and related phases
Journal Article
·
· Journal of Solid State Chemistry
- Universite Bordeaux, Talence (France)
The new perovskite Sr{sub x}La{sub 2-x}CuTiO{sub 6-{delta}} and some related phases, Nd{sub 2}CuTiO{sub 6-{delta}}, Gd{sub 2}CuTiO{sub 6-{delta}}, and BaLaCuTiO{sub 6-{delta}}, have been identified. In the used experimental conditions, they contain specifically a high proportion of monovalent copper and oxygen vacancies. The structures of these materials, investigated using both X-ray diffraction and high resolution electron microscopy, are strongly related to the GdFeO{sub 3} type structure. Copper titanium ordering will be discussed from the structural and physical properties.
- OSTI ID:
- 508669
- Journal Information:
- Journal of Solid State Chemistry, Journal Name: Journal of Solid State Chemistry Journal Issue: 2 Vol. 113; ISSN 0022-4596; ISSN JSSCBI
- Country of Publication:
- United States
- Language:
- English
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