Temperature dependent optical properties of stacked InGaAs/GaAs quantum rings
β Scribed by W. Ouerghui; J. Martinez-Pastor; J. Gomis; M. Maaref; D. Granados; J.M. Garcia
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 212 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0928-4931
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π SIMILAR VOLUMES
The optical transitions of the wetting layers in two-fold self-assembled InAs=GaAs quantum dot samples are studied as a function of GaAs spacer thickness by various methods. The absorption related studies by photore ectance and selective photoluminescence excitation spectroscopy reveal already for t
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