Diffusion of walls in double-walled carbon nanotubes

被引：6

作者：

Bichoutskaia, E.

Heggie, M. I.

Lozovik, Yu. E.

Popov, A. M.

机构：

[1] Univ Cambridge, Chem Lab, Cambridge CB2 1EW, England

[2] Univ Sussex, Dept Chem, Falmer, England

[3] Moscown Acad Sci, Inst Spect, Troitsk 142092, Russia

来源：

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES | 2006年 / 14卷 / 2-3期

关键词：

carbon nanotubes; interwall interaction; incommensurability defects; diffusion;

D O I：

10.1080/15363830600728074

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：

Possibility of rigid and non-rigid diffusion of the walls in double-walled carbon nanotubes with armchair and zigzag walls is considered. Diffusion coefficients and mobilities are calculated using A initio values of the barriers to relative motion of the walls. Operation modes for possible nanodevices based on relative motion of the walls are discussed.

引用

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页码：215 / 220

页数：6

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