Hole transport and relaxation in the valence bands of a GaAs/AlAs quantum well
β Scribed by R.W. Kelsall; R.I. Taylor; A.C.G. Wood; R.A. Abram
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 419 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0749-6036
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π SIMILAR VOLUMES
We study the formation of Fano resonance in excitonic states in GaAsΒ±AlAs quantum wells. Our calculation indicates that an electric field applied perpendicularly to the layers modulates the Fano resonance. We have found that for a given excitonic state there exists a field-range for which Fano reson
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