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http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1837| Electronic structure of YFe2 by EELS and ab-initio calculations | |
| VERONICA GALLEGOS OROZCO JOSE ANDRES MATUTES AQUINO MARTHA TERESITA OCHOA LARA FRANCISCO ESPINOSA MAGAÑA | |
| Acceso Abierto | |
| Sin Derechos Reservados | |
| EELS YFe2 | |
| The dielectric properties of the intermetallic cubic Laves phase compound YFe2 were determined by analyzing the low loss region of the EELS spectrum in a transmission electron microscope. From these data, the optical joint density of states (OJDS) was obtained by Kramers-Kronig analysis. Since maxima observed in the OJDS spectra are assigned to interband transitions; these spectra can be interpreted on the basis of numerical calculations performed with the Wien2k code, using the Fully-Linearized-Augmented-Plane wave (FLAPW) method within the Local-Spin-Density Approximation. Comparison between experimental results and theory shows good agreement | |
| 2009 | |
| Artículo | |
| Inglés | |
| OTRAS | |
| Versión revisada | |
| submittedVersion - Versión revisada | |
| Aparece en las colecciones: | Artículos |
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| Fichero | Tamaño | Formato | |
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| Electronic structure of YFe2 by EELS and ab-initio PDF 2009.pdf | 213.17 kB | Adobe PDF | Visualizar/Abrir |