The spin dynamics in self-organized InAs/GaAs quantum dots have been studied by time-resolved photoluminescence performed under strictly resonant excitation conditions. It is demonstrated that the carrier spins in these nanostructures are totally frozen on the scale of the exciton lifetime.
Phonon-assisted polar exciton–transitions in self-organized InAs/GaAs quantum dots
✍ Scribed by R Heitz; I Mukhametzhanov; O Stier; A Madhukar; D Bimberg
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 140 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1386-9477
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