Published July 1998
| Version v1
Journal article
Radiation-stimulated colour centers and recombination luminescence in garnet crystals
- 1. AN RU, Tashkent (Uzbekistan). Inst. Yadernoj Fiziki
Description
The typical recombination glow of nominally pure garnet crystals has been studied. Short wave-length part of this radiation is shown to be intrinsic and it originates during radiative decay of exciton-like electron states resulting from the electron recombination with holes localized at the bottom of valence band. These holes being stable at low temperatures are supposed to be responsible for wide absorption band in IR-range. (author)
Additional details
Publishing Information
- Journal Title
- Uzbekiston Fizika Zhurnali
- Journal Volume
- 2
- Journal Page Range
- p. 36-41
- ISSN
- 1025-8817
INIS
- Country of Publication
- Uzbekistan
- Country of Input or Organization
- Uzbekistan
- INIS RN
- 29056036
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- COLOR CENTERS; EXCITONS; GAMMA RADIATION; GARNETS; GLOW CURVE; OPACITY; OXIDES; PHOTOLUMINESCENCE; PHYSICAL RADIATION EFFECTS; RADIOLUMINESCENCE; RARE EARTH COMPOUNDS; THERMOLUMINESCENCE
- Descriptors DEC
- CHALCOGENIDES; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELECTROMAGNETIC RADIATION; EMISSION; IONIZING RADIATIONS; LUMINESCENCE; MINERALS; OPTICAL PROPERTIES; OXYGEN COMPOUNDS; PHOTON EMISSION; PHYSICAL PROPERTIES; POINT DEFECTS; QUASI PARTICLES; RADIATION EFFECTS; RADIATIONS; SILICATE MINERALS; VACANCIES
Optional Information
- Notes
- 10 refs., 6 figs.