Interaction of C60 with carbon nanotubes and graphite -: art. no. 095501

被引：208

作者：

Ulbricht, H ^{[1
]}

Moos, G ^{[1
]}

Hertel, T ^{[1
]}

机构：

[1] Max Planck Gesell, Fritz Haber Inst, D-14195 Berlin, Germany

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 90卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.90.095501

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The interaction of C-60 with single-wall carbon nanotubes (SWNTs) and graphite is studied experimentally by thermal desorption spectroscopy and theoretically by molecular-mechanics and molecular-dynamics calculations. The van der Waals parameters and force field for C-60-graphene and C-60-SWNT interactions are derived from the low-coverage C-60 binding energy to the graphite surface. We use these to compare the efficiency of different mechanisms by which C-60 can be encapsulated into SWNTs.

引用

页数：4

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