Excitons in type-II quantum-well systems: Binding of the spatially separated electron and hole
β Scribed by Matsuura, M.; Shinozuka, Y.
- Book ID
- 120554466
- Publisher
- The American Physical Society
- Year
- 1988
- Tongue
- English
- Weight
- 341 KB
- Volume
- 38
- Category
- Article
- ISSN
- 1098-0121
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π 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
We present the ground state energy calculation of quasi-two-dimensional electron -hole liquid (EHL) at zero temperature in type-II quantum wells (QWs). The correlation energy is evaluated by random phase approximation of Hubbard. The effects of spatial separation of electrons and holes on the stabil