Coulomb Interaction and Excitons in a Superlattice
β Scribed by R. R. Guseinov
- Book ID
- 104548734
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 383 KB
- Volume
- 125
- Category
- Article
- ISSN
- 0370-1972
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π SIMILAR VOLUMES
The interplay between disorder and electron-electron interaction is studied using measurements of the vertical dc conductivity of intentionally disordered GaAs/Al 0.3 Ga 0.7 As superlattices. At low temperatures a quasimetallic behavior is observed even for large disorder which is attributed to an i
We present variational calculations of excitonic states in a superlattice coupled with a wide quantum well in electric fields. The electronic states in the structure are analyzed by using both exact solutions of the one-dimensional SchrΓΆdinger equation and the simple tight-binding approximation. We