%0 Journal Article
%T The effects of point-defects on the dynamic scaling of growing surfaces<br>点缺陷对表面生长动力学标度行为的影响
%A Zhang Lei-Ming
%A Xia Hui
%A <br>张雷明
%A 夏辉
%J 物理学报
%D 2012
%I 
%X The dynamic scaling properties of growing surfaces with point-defects are studied by applying the dynamic renormalization-group approach to the noisy Kuramoto-Sivashinsky equation with an additional term of point-defects potential. From the roughness and the dynamic exponents α and z obtained here it follows that point-defects tend to roughen the growing surface and shorten its dynamic relaxation process to a steady-growth state.
%K surface growth
%K dynamic renormalization-group approach
%K point-defects<br>表面生长
%K 动力学重正化群方法
%K 点缺陷
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=78F360FC29C479118438FBDC32ACA0C5&yid=99E9153A83D4CB11&vid=1D0FA33DA02ABACD&iid=5D311CA918CA9A03&sid=2FCADEF490B0158D&eid=A855BAFE05319A06&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=20