%0 Journal Article
%T THE THERMODYNAMIC PROPERTIES OF TWO-DIMENSIONAL SYSTEM<br>二维系统的热力学性质
%A DU YI-JING
%A CHEN LI-RONG
%A YAN ZU-TONG
%A <br>杜宜瑾
%A 陈立溁
%A 严祖同
%J 物理学报
%D 1982
%I 
%X H. Kawamura studied the solid-fluid phase transition of a two-dimensional hard disk system by using the Collins' model, but the 4 co-ordination was neglected. In this paper, we have taken into account the 4 co-ordination and the attractive interaction. The thermodynamic functions of the two-dimensional system are calculated. The dependence of the transition point on the percentage of 4 co-ordination is studied. The equation of state and specific heat are discussed.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=73ADE955883DA768A9A7B68B5AEE2496&yid=3F3D540C9B7906DE&vid=4AD960B5AD2D111A&iid=DF92D298D3FF1E6E&sid=384C451D3BE0C38C&eid=ABE2D40B2765724E&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0