Mollwo-Ivey relation between peak color-center absorption energy and average oxygen ion spacing in several oxides of group-II and -III metals. [MgAl/sub 2/O/sub 4/, Y/sub 3/Al/sub 5/O/sub 12/, Al/sub 2/O/sub 3/]
Journal Article
·
· Phys. Rev., B; (United States)
A simple relationship similar to that reported by Mollwo and Ivey relating peak absorption energy to the lattice parameter in the alkali halides has been noted for several oxides of group II and III metals, including BeO, Al/sub 2/O/sub 3/, MgAl/sub 2/O/sub 4/, Y/sub 3/Al/sub 5/O/sub 12/, and most of the cubic alkaline-earth oxides. Instead of the lattice parameter, the average oxygen spacing, which may be defined independent of crystal structure, is taken here as the independent variable.
- Research Organization:
- University of California, Los Alamos Scientific Laboratory, Los Alamos, New Mexico 87544
- OSTI ID:
- 7100569
- Journal Information:
- Phys. Rev., B; (United States), Journal Name: Phys. Rev., B; (United States) Vol. 16:2; ISSN PLRBA
- Country of Publication:
- United States
- Language:
- English
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Journal Article
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Thu Sep 15 00:00:00 EDT 2016
· Materials Characterization
·
OSTI ID:22689611
ROLE OF CRYSTAL STRUCTURE IN THE F-CENTER SPECTRUM OF CESIUM HALIDES
Journal Article
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Mon Jul 15 00:00:00 EDT 1963
· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
·
OSTI ID:4660943
Electrical conductivity of MgAl/sub 2/O/sub 4/ and Y/sub 3/Al/sub 5/O/sub 12/
Journal Article
·
Thu Oct 01 00:00:00 EDT 1981
· J. Am. Ceram. Soc.; (United States)
·
OSTI ID:6667363
Related Subjects
36 MATERIALS SCIENCE
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ABSORPTION SPECTRA
ALKALINE EARTH METAL COMPOUNDS
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
BERYLLIUM COMPOUNDS
BERYLLIUM OXIDES
CHALCOGENIDES
COLOR CENTERS
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
F CENTERS
FERRITE GARNETS
LATTICE PARAMETERS
MAGNESIUM COMPOUNDS
MAGNESIUM OXIDES
MINERALS
OXIDES
OXYGEN COMPOUNDS
POINT DEFECTS
SPECTRA
TRANSITION ELEMENT COMPOUNDS
VACANCIES
YTTRIUM COMPOUNDS
360202 -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ABSORPTION SPECTRA
ALKALINE EARTH METAL COMPOUNDS
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
BERYLLIUM COMPOUNDS
BERYLLIUM OXIDES
CHALCOGENIDES
COLOR CENTERS
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
F CENTERS
FERRITE GARNETS
LATTICE PARAMETERS
MAGNESIUM COMPOUNDS
MAGNESIUM OXIDES
MINERALS
OXIDES
OXYGEN COMPOUNDS
POINT DEFECTS
SPECTRA
TRANSITION ELEMENT COMPOUNDS
VACANCIES
YTTRIUM COMPOUNDS