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

doi:10.1007/s10751-011-0485-3

The hyperfine properties of a hydrogenated Fe/V superlattice

Materials Science 2015-05-30 v1

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

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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 ({\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.

Keywords

hydrogenated Fe/V superlattice hyperfine properties first-principles calculations FP-LAPW method contact charge density contact hyperfine field electric field gradient

Cite

@article{arxiv.1108.3388,
  title  = {The hyperfine properties of a hydrogenated Fe/V superlattice},
  author = {M. Elzain and M. Al-Barwani and A. Gismelseed and A. Al-Rawas and A. Yousif and H. Widatallah and K. Bouziane and I. Al-Omari},
  journal= {arXiv preprint arXiv:1108.3388},
  year   = {2015}
}

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6 pages, 2 figures, 3 tables, ICAME 2011 conference (Kobe, Japan)

The hyperfine properties of a hydrogenated Fe/V superlattice

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