Field Effect on the Excitonic Luminescence in CsI
β Scribed by V. A. Grigorev; I. Pollini
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 323 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0370-1972
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β¦ Synopsis
Abstract
The electric field ionization of the selfβtrapped exciton is studied and the results are interpreted in terms of the Schottky effect theory. Though the possibility of internal radiationless transitions is not excluded, the idea of thermal ionization of the selfβtrapped Exciton finds experimental support.
π SIMILAR VOLUMES
Semiconductor photoluminescence is discussed under incoherent excitation conditions and the effects due to bound excitons are studied self-consistently. Due to the composite electronΒ±hole nature of bound states, the exciton number operator has a dominant fermionic part which cannot be neglected when