Exciton binding energies in finite-barrier type-II quantum-well structures in a magnetic field
โ Scribed by Cen, J.; Branis, S. V.; Bajaj, K. K.
- Book ID
- 125520422
- Publisher
- The American Physical Society
- Year
- 1991
- Tongue
- English
- Weight
- 429 KB
- Volume
- 44
- Category
- Article
- ISSN
- 1098-0121
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The binding energy of the ground-state exciton in type-II quantum well structures, staggered and misaligned configurations, is calculated with a variational method. The resulting binding energy in the InAs/GaSb structure for the zero field case is much larger than that reported previously by other a
The binding energy of the exciton in the symmetric and asymmetric GaAs/Ga 1-x Al x As quantum wells is calculated with the use of a variational approach. Results have been obtained as a function of the potential symmetry, and the size of the quantum well in the presence of an arbitrary magnetic fiel