Carrier dynamics in p-type InGaAs/GaAs quantum dots
β Scribed by X. M. Wen; L. V. Dao; J. A. Davis; P. Hannaford; S. Mokkapati; H. H. Tan; C. Jagadish
- Book ID
- 118299485
- Publisher
- Springer US
- Year
- 2007
- Tongue
- English
- Weight
- 173 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0957-4522
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π SIMILAR VOLUMES
The influence of local charge separation in self-organized In(Ga)As/GaAs quantum dots (QDs) on the exciton dynamics under resonant excitation of the confined exciton in the first excited state is investigated by time-resolved photoluminescence spectroscopy. The oscillator strength and the relaxation
Suppressed relaxation in strongly confined InGaAs/GaAs quantum dots (QDs) was investigated by resonantly excited time-resolved photoluminescence spectroscopy. Hot exciton recombination and temperature-dependent relaxation are demonstrated supporting multi-phonon processes to dominate the relaxation