Ma, S. H.; Zu, X. T.; Jiao, Z. Y.; Xiao, H. Y. - In: The European Physical Journal B - Condensed Matter and … 61 (2008) 3, pp. 319-324
Extended density functional theory calculations with the spin interpolation formula of Vosko, Wilk, and Nusair (VWN) are employed to study the effect of atomic S adsorption on Co(0001) surface. Besides the site preference for atom S in fcc-hollow site and adsorption geometry structures are in...