Luminescence of perovskite-like niobates and tantalates
Journal Article
·
· Materials Research Bulletin; (USA)
- Rijksuniversiteit Utrecht (Netherlands). Fysisch Lab.
- Du Pont de Nemours (E.I.) and Co., Wilmington, DE (USA). Central Research and Development Dept.
The luminescence of perovskite-like niobates and tantalates is compared and discussed in connection with that of titanates. The luminescence properties are strongly related to each other. Electronic delocalization in corner-sharing octahedra is shown to play an important role.
- OSTI ID:
- 5371272
- Journal Information:
- Materials Research Bulletin; (USA), Vol. 24:3; ISSN 0025-5408
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
NIOBATES
LUMINESCENCE
TANTALATES
ELECTRONIC STRUCTURE
PEROVSKITE
ALKALINE EARTH METAL COMPOUNDS
CALCIUM COMPOUNDS
CALCIUM OXIDES
CHALCOGENIDES
MINERALS
NIOBIUM COMPOUNDS
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
PEROVSKITES
REFRACTORY METAL COMPOUNDS
TANTALUM COMPOUNDS
TITANIUM COMPOUNDS
TITANIUM OXIDES
TRANSITION ELEMENT COMPOUNDS
360204* - Ceramics
Cermets
& Refractories- Physical Properties
360202 - Ceramics
Cermets
& Refractories- Structure & Phase Studies
656100 - Condensed Matter Physics- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
NIOBATES
LUMINESCENCE
TANTALATES
ELECTRONIC STRUCTURE
PEROVSKITE
ALKALINE EARTH METAL COMPOUNDS
CALCIUM COMPOUNDS
CALCIUM OXIDES
CHALCOGENIDES
MINERALS
NIOBIUM COMPOUNDS
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
PEROVSKITES
REFRACTORY METAL COMPOUNDS
TANTALUM COMPOUNDS
TITANIUM COMPOUNDS
TITANIUM OXIDES
TRANSITION ELEMENT COMPOUNDS
360204* - Ceramics
Cermets
& Refractories- Physical Properties
360202 - Ceramics
Cermets
& Refractories- Structure & Phase Studies
656100 - Condensed Matter Physics- Superconductivity