%0 Journal Article
%T Calculation of the surface energy of fcc metals with modified embedded-atom method
%A Zhang Jian-Min
%A Ma Fei
%A Xu Ke-Wei
%A <br>张建民
%A 马飞
%A 徐可为
%J 中国物理 B
%D 2004
%I 
%X The surface energies for 38 surfaces of fcc metals Cu, Ag, Au, Ni, Pd, Pt, Al, Pb, Rh and Ir have been calculated by using the modified embedded-atom method. The results show that, for Cu, Ag, Ni, Al, Pb and Ir, the average values of the surface energies are very close to the polycrystalline experimental data. For all fcc metals, as predicted, the close-packed (111) surface has the lowest surface energy. The surface energies for the other surfaces increase linearly with increasing angle between the surfaces (hkl) and (111). This can be used to estimate the relative values of the surface energy.
%K fcc metals
%K surface energy
%K calculation
%K modified embedded-atom method<br>表面能
%K 立方面心金属格子
%K 金属薄膜
%K 修正注入原子理论
%K 铜
%K 银
%K 金
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=16A6D4A4DFA1A9B4FF637B273795F2C6&yid=D0E58B75BFD8E51C&vid=FC0714F8D2EB605D&iid=DF92D298D3FF1E6E&sid=FA63B973BAB5E93D&eid=602F518C16859E7D&journal_id=1009-1963&journal_name=中国物理&referenced_num=1&reference_num=45