%0 Journal Article
%T The influence of shape and atomicity on the surface energy of nanocrystal<br>形状和原子数对纳米晶表面能的影响
%A Zheng Rui-Lun
%A Tao Ye
%A <br>郑瑞伦
%A 陶 冶
%J 物理学报
%D 2006
%I 
%X The relation of Debye temperature with the interaction potential of atoms, the r elation of the mean coordination number with the shape and atomicity are deduce d. Through applying the theory of statistical physics, the variation law of the surface energy of rectangular nanocrystals along with the temperature, atomicit y and shape is obtained, and taking Ar nanocrystal as an example, the influence of shape and atomicity on the surface energy of the nanocrystal is discussed.
%K nanocrystal
%K surface energy
%K shape and linearity<br>纳米晶
%K 表面能
%K 形状和线度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=B205149DA65E4203&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=E158A972A605785F&sid=7EA83CE0951EC46A&eid=B0718637E678B1AB&journal_id=1000-3290&journal_name=物理学报&referenced_num=4&reference_num=9