Transient photoluminescence of GaAs/AlGaAs quantum wires and quantum dots formed by strain confinement is studied as a function of temperature. At low temperature, luminescent decay times of the wires and dots correspond to the radiative decay times of localized excitons. The radiative decay time ca
Dependence on temperature of circular polarization and relaxation time in InAlAs/AlGaAs quantum dots
β Scribed by A. Sahli; A. Melliti; N. Sellami; M.A. Maaref; C. Testelin; A. Lemaitre; P. Voisin
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 240 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0928-4931
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