Electron-phonon scattering in graded quantum dots
Theoretical calculations of electron-phonon scattering rates in GaAs/AlxGa1¡xAs spherical quantum dots have been performed by means of effective mass approximation in the frame of finite element method. The influence of a roughness interface and external magnetic fields are analysed for different sc...
| Main Author: | |
|---|---|
| Other Authors: | , , |
| Format: | article |
| Published: |
2010
|
| Subjects: | |
| Online Access: | https://doi.org/https://dx.doi.org/10.1590/S0103-97332006000300037 |
| Country: | Brazil |
| Oai: | oai:repositorio.unb.br:10482/6175 |