原子团簇结构的研究

STUDY ON THE STRUCTURE OF ATOMIC CLUSTERS

采用分子动力学方法，选取偶势描述团簇体系原子间的相互作用。得到偶势参数不同时的原子团簇（１４≤Ｎ≤５５）的稳定结构，并提出此范围内原子排布的普遍规则。

Using the molecular dynamics method , the stable structures of the atomic clusters are obtained by pair potential with varied parameters, ranged from 14 to 55 atoms. A general rule of rackiry scheme of the atomic clusters within this range is presented.