ELECTRONIC-STRUCTURES AND STABILITY OF SI-60 AND C-60-AT-SI-60 CLUSTERS

被引：34
作者：
GONG, XG
ZHENG, QQ
机构：
[1] Institute of Solid State Physics, Academia Sinica
来源：
PHYSICAL REVIEW B | 1995年 / 52卷 / 07期
关键词：
D O I：
10.1103/PhysRevB.52.4756
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The electronic structure and stability of a fullerenelike Si-60 cluster have been studied by the density functional theory with the local density approximation. Our results suggest that the icosahedral structure of Si-60 is an energy minimum, and the electronic structure near the Fermi level is similar to that of a C-60 duster. We have found that the C-60 cluster is a good candidate to stabilize the Si-60 cluster.
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收藏
页码：4756 / 4759
页数：4
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