ORIENTATION OF C60 CLUSTERS IN SOLIDS

被引：103

作者：

GUNNARSSON, O ^{[1
]}

SATPATHY, S ^{[1
]}

JEPSEN, O ^{[1
]}

ANDERSEN, OK ^{[1
]}

机构：

[1] UNIV MISSOURI,DEPT PHYS & ASTRON,COLUMBIA,MO 65211

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.67.3002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The (hopping) interaction energy between C60 clusters as a function of their relative orientation is studied with a tight-binding model derived from an ab initio calculation. Different structures are compared, and factors determining the cluster orientation and the lattice are discussed both without and with doping. Comparison with experiment suggests that chemical bonding (hopping) is important for the cluster orientation and the cohesive energy.

引用

页码：3002 / 3005

页数：4

共 13 条

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