MOLECULAR-DYNAMICS OF SI CLUSTERS

被引：1
|
作者：
MITTELBACH, T
机构：
来源：
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS | 1992年 / 178卷
关键词：
MOLECULAR DYNAMICS; INTERACTION POTENTIAL; CLUSTER SI;
D O I：
10.1524/zpch.1992.178.Part_2.185
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A molecular-dynamics study has been performed to investigate Si-N clusters (N = 6-14, 26), using the three-body interaction potential of Lennard-Jones/Axilrod-Teller. The ground-state structures at T = 0 K are hollow clusters, where an atoms are situated at the cluster surface. It is possible to observe the size-dependence of the binding energies of these clusters. Any transitions into bulk-like structures in consequence of an increasing number of atoms are not to be observed in the considered range.
引用
收藏
页码：185 / 198
页数：14
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