Within the effective-mass approximation a simple method to calculate the spectra of a shallowdonor impurity in GaAs±(Ga, Al)As cylindrical quantum-well wires (QWWs) suitable for any confinement potential shape in radial direction is proposed. A trial function is taken as the product of a hydrogenic
Effects of a Diffuse Potential on Shallow-Donor States in GaAs–(Ga, Al)As Quantum Dots
✍ Scribed by F. J. Betancur; I. D. Mikhailov; J. Sierra
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 212 KB
- Volume
- 208
- Category
- Article
- ISSN
- 0370-1972
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