Site-selective radiation damage of collapsed carbon nanotubes

被引:30
作者
Crespi, VH [1 ]
Chopra, NG
Cohen, ML
Zettl, A
Radmilovic, V
机构
[1] Penn State Univ, Dept Phys, Davey Lab 104, University Pk, PA 16802 USA
[2] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
[3] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA
[4] Univ Belgrade, Dept Met Phys, YU-11001 Belgrade, Yugoslavia
关键词
D O I
10.1063/1.122473
中图分类号
O59 [应用物理学];
学科分类号
摘要
Carbon nanotubes can flatten into collapsed tubes with bulbs along either edge. The strong anisotropy in the graphitic radiation damage threshold both explains the rapid destruction of face-on flattened nanotubes and can be exploited to selectively modify the structure of edge-on flattened nanotubes, thereby creating one-dimensional sp(2) carbon with noncontinuous transverse boundary conditions. (C) 1998 American Institute of Physics. [S0003-6951(98)02843-5].
引用
收藏
页码:2435 / 2437
页数:3
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