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Ultra-fast inter-subband relaxation and non-thermal carrier distribution in Ge/SiGe quantum wells
- Publication Year :
- 2012
-
Abstract
- A systematic study of carrier relaxation in Ge quantum wells is performed applying photoluminescence and pump-probe spectroscopy. Intersubband-relaxation on a 100 fs time-scale and the presence of a non-thermal carrier distribution are identified. © 2012 OSA.
Details
- Database :
- OAIster
- Notes :
- English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1311387762
- Document Type :
- Electronic Resource