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http://cio.repositorioinstitucional.mx/jspui/handle/1002/840| OPTICAL INJECTION OF SPIN POPULATION AND SPIN CURRENT IN SEMICONDUCTOR SURFACES | |
| TONATIUH RANGEL GORDILLO | |
| Bernardo Mendoza | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| AB INITIO, INJECTION PROCESS, GAAS(110) | |
| "We present an ab initio study of the GaAs(11) surface. In particular, the spin injection current, the electrical injection current and the degree of spin polarization are calculated for one-photon excitations. First, we present a formal derivation of the formulas used to obtain such responses; we explicitly obtain the expressions for both the total and the layered contributions. In the second chapter, we give an introduction of the method used to calculate the wave function for a crystalline surface along with all its approximations. In the third chapter, we make a convergence study to ensure that our calculations will be correct within our approximations. Finally, in chapter 4, we present our results and its possible applications." | |
| 2006-12 | |
| Tesis de maestría | |
| Inglés | |
| León, Guanajuato | |
| Público en general | |
| Rangel Gordillo, (2006). "Optical injection of spin population and spin current in semiconductor surfaces". Tesis de Maestría en Ciencias (Óptica). Centro de Investigaciones en Óptica, A.C. León, Guanajuato. 114 pp. | |
| PROPIEDADES ÓPTICAS | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | MAESTRIA EN CIENCIAS (ÓPTICA) |
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| Fichero | Tamaño | Formato | |
|---|---|---|---|
| 14000.pdf | 2.44 MB | Adobe PDF | Visualizar/Abrir |