Band mixing dependence of the lowest energy states in uncoupled quantum wells
β Scribed by A.M. Elabsy
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 137 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0749-6036
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π SIMILAR VOLUMES
Using a variational procedure within the effective-mass approximation we have calculated the binding energies of shallow-donor impurities in cylindrical GaAs quantum-well wires, in an axial magnetic field and an infinite confinement potential. In contrast to the previous results in quantum wells, we
The effects of mixing between the \(\Gamma\) and \(X\) valleys of the conduction band on the binding energy of a shallow donor in a thin type I AlAs/GaAs quantum well are investigated. The multivalley effective mass equations are solved variationally, with a separable hydrogen-like trial function. T