Por favor, use este identificador para citar o enlazar este ítem:
http://cio.repositorioinstitucional.mx/jspui/handle/1002/1143| Theoretical study of the optical response of the adsorption of Sb on the GaAs(110) surface | |
| BERNARDO MENDOZA SANTOYO NORBERTO ARZATE PLATA RAUL ALFONSO VAZQUEZ NAVA | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| A theoretical study of the optical response of the adsorption of Sb atoms on the clean GaAs(110) surface is presented. The reflectance anisotropy spectroscopy (RAS) spectrum is calculated and analysed as a function of Sbcoverage. To capture some of the possible dynamical processes of Sb sub‐monolayer growth, a 1 × 3 unit cell is considered whose equilibrium geometry has been obtained by performing an ab‐initio pseudopotential calculation with the use of density functional theory within the local density approximation. The RAS is calculated via the ab‐initio scheme and also by using a semiempirical tight binding formalism. Some trends in the RAS spectra are identified as the clean surface is partially covered by Sb until the one monolayer coverage is achieved. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) | |
| 05-06-2008 | |
| Artículo | |
| CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
| Aparece en las colecciones: | Articulos Arbitrados 2008 |
Cargar archivos:
| Fichero | Tamaño | Formato | |
|---|---|---|---|
| Theoretical study of the optical response of the adsorption of Sb on the GaAs110 surface.pdf | 268.32 kB | Adobe PDF | Visualizar/Abrir |