A recently developed embedded cluster scheme is applied to study the coverage dependence of charge transfer between Cs and the(001)surface of all 5d transition,metalsj which agrees with the jellium-slab model calculat...A recently developed embedded cluster scheme is applied to study the coverage dependence of charge transfer between Cs and the(001)surface of all 5d transition,metalsj which agrees with the jellium-slab model calculation given by the first principle band method.The correlation between the initial drop of work function during cesiation caused by this charge transfer and the unfilled d band of the substrates is revealed.展开更多
文摘A recently developed embedded cluster scheme is applied to study the coverage dependence of charge transfer between Cs and the(001)surface of all 5d transition,metalsj which agrees with the jellium-slab model calculation given by the first principle band method.The correlation between the initial drop of work function during cesiation caused by this charge transfer and the unfilled d band of the substrates is revealed.