Linear and non-linear optical properties of semiconductor superlattices: Excitonic and field-induced effects
β Scribed by F. Rossi; T. Meier; K. -C. Je; J. Hader; P. Thomas; S. W. Koch
- Publisher
- Italian Physical Society
- Year
- 1995
- Tongue
- English
- Weight
- 292 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0392-6737
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π SIMILAR VOLUMES
The characteristic features of the absorption, luminescence and photoluminescence excitation spectra of InP nanocrystals crystallized in chrysotile asbestos nanotubes and CdS nanocrystals crystallized in hollow channels of a dielectric template have been explained in terms of exciton transitions in
Exciton effects are studied theoretically for a quantum well of a semiconductor sandwiched by barriers with a smaller dielectric constant and a larger energy gap. The exciton binding energy increases markedly so that the radiative decay rate of the exciton and the non-linear optical susceptibility a