Electron-Phonon Scattering in Graded Quantum Dots
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedade Brasileira de Física
2006
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| _version_ | 1866814276265574400 |
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| author | G. S. Diniz |
| author_facet | G. S. Diniz |
| contents | Electron-Phonon Scattering in Graded Quantum Dots G. S. Diniz O. O. Diniz Fanyao Qu A. M. Alcalde Física, Astronomía y Matemáticas GaAs Electron AlxGa1¡xAs phonon scattering Theoretical calculations Theoretical calculations of electron-phonon scattering rates in GaAs/AlxGa1¡xAs spherical quantum dotshave been performed by means of effective mass approximation in the frame of finite element method. The in-fluence of a roughness interface and external magnetic fields are analysed for different scattering rate transition.Our results open interesting channels for electron dephasing times manipulation. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436337 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.36 |
| format | Artículo científico |
| id | redalyc_46436337 |
| language | en |
| publishDate | 2006 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Electron-Phonon Scattering in Graded Quantum Dots G. S. Diniz Física, Astronomía y Matemáticas GaAs Electron AlxGa1¡xAs phonon scattering Theoretical calculations Electron-Phonon Scattering in Graded Quantum Dots G. S. Diniz O. O. Diniz Fanyao Qu A. M. Alcalde Física, Astronomía y Matemáticas GaAs Electron AlxGa1¡xAs phonon scattering Theoretical calculations Theoretical calculations of electron-phonon scattering rates in GaAs/AlxGa1¡xAs spherical quantum dotshave been performed by means of effective mass approximation in the frame of finite element method. The in-fluence of a roughness interface and external magnetic fields are analysed for different scattering rate transition.Our results open interesting channels for electron dephasing times manipulation. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436337 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.36 |
| title | Electron-Phonon Scattering in Graded Quantum Dots |
| topic | Física, Astronomía y Matemáticas GaAs Electron AlxGa1¡xAs phonon scattering Theoretical calculations |
| url | https://www.redalyc.org/articulo.oa?id=46436337 |