The hyperfine properties of a hydrogenated Fe/V superlattice
| Autor: | Elzain, M., Al-Barwani, M., Gismelseed, A., Al-Rawas, A., Yousif, A., Widatallah, H., Bouziane, K., Al-Omari, I. |
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| Rok vydání: | 2011 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1007/s10751-011-0485-3 |
| Popis: | : We study the effect of hydrogen on the electronic, magnetic and hyperfine structures of an iron-vanadium superlattice consisting of three Fe monolayers and nine V monolayers. The contact charge density ({\rho}), the contact hyperfine field (Bhf) and the electronic field gradient (EFG) at the Fe sites for different H locations and H fillings are calculated using the first principle full-potential linear-augmented-plane-wave (FP-LAPW) method . It is found that sizeable changes in the hyperfine properties are obtained only when H is in the interface region. Comment: 6 pages, 2 figures, 3 tables, ICAME 2011 conference (Kobe, Japan) |
| Databáze: | arXiv |
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