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| Format: | Artículo científico |
| Language: | en |
| Published: |
Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C.
2002
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| Online Access: | https://www.redalyc.org/articulo.oa?id=94201503 |
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Table of Contents:
- Surface transition metal magnetism A. Rubio Ponce R. Baquero A. E. García Física, Astronomía y Matemáticas Surface states Surface magnetism Electronic structure In this work, we investigate the magnetic activity of the (001), (110), and (111) vanadium surfaces. The (001) orientationis particularly interesting since some controversy persists about its magnetic activity between the theoretical studies andthe experimental results. On the (110) surface there is no magnetic activity. The (111) surface is interesting in the sensethat the atoms in this plane are the most distant from each other as compared to the other two planes. This, in principle,should give the largest magnetic moments as we, indeed, find. We used the Surface Greens Function Matching method tocalculate the local density of states and the Stoner model to obtain the magnetic moment. This method has proven to beaccurate enough in this situation 2002 artículo científico 1665-3521 https://www.redalyc.org/articulo.oa?id=94201503 en http://www.redalyc.org/revista.oa?id=942 Superficies y vacío application/pdf Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. Superficies y vacío (México) Num.15