The hyperfine properties of a hydrogenated Fe/V superlattice

M. Elzain, M. Al-Barwani, A. Gismelseed, A. Al-Rawas, A. Yousif, H. Widatallah, K. Bouziane, I. Al-Omari

Research output: Contribution to journalArticle

Abstract

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 (ρ), the contact hyperfine field (B hf) 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-augmentedplane-wave (FP-LAPW) method. It is found that sizeable changes in the hyperfine properties are obtained only when H is in the interface region.

Original languageEnglish
Pages (from-to)133-137
Number of pages5
JournalHyperfine Interactions
Volume207
Issue number1-3
DOIs
Publication statusPublished - Mar 2012

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Keywords

  • Hydrogenated iron-vanadium
  • Hyperfine properties
  • Superlattice

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Nuclear and High Energy Physics
  • Atomic and Molecular Physics, and Optics
  • Physical and Theoretical Chemistry

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