%0 Journal Article
%T Influence of doping on the crystallization ability of mono-component materials<br>原子掺杂对单元材料结晶能力的影响
%A Peng Kun
%A Ming Chen
%A Ye Xiang-Xi
%A Zhang Wen-Xian
%A Zhuang Jun
%A Ning Xi-Jing
%A <br>彭坤
%A 明辰
%A 叶祥熙
%A 张文献
%A 庄军
%A 宁西京
%J 物理学报
%D 2010
%I 
%X Recently, we developed a condensing potential model to predict the ability for materials to form single crystals, and it showed that the ability of mono-component materials (Ni, Al, Cu, Ar, Mg) increases monotonically with the increasing condensing potentials. The present work applied the condensing potential model to binary-component materials. Via molecular dynamics simulations, we investigated the influence of 6 wt% Al doping on the crystallization ability of Ni crystal and found that the doping heavily decreased the crystallization ability. Then a condensing potential model for binary-component materials was developed and was shown as a promising tool to predict the crystallization ability of binary-component materials.
%K single crystal
%K crystallography
%K molecular dynamics
%K condensing potential model<br>单晶材料
%K 结晶学
%K 分子动力学
%K 凝结势模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=C5ADD406B7F2F7631DEE7F932CFE5DCE&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=F3090AE9B60B7ED1&sid=16B8C4F4F667719B&eid=8E13D788EDB08B42&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=21