SHAPE TRANSFORMATIONS IN SINGLE-LAYER CARBON NANOTUBES

被引：29

作者：

AJAYAN, PM ^{[1
]}

COLLIEX, C ^{[1
]}

BERNIER, P ^{[1
]}

LAMBERT, JM ^{[1
]}

机构：

[1] UNIV MONTPELLIER SCI & TECHN LANGUEDOC 2,GDPC,CNRS,URA 233,F-34095 MONTPELLIER,FRANCE

来源：

MICROSCOPY MICROANALYSIS MICROSTRUCTURES | 1993年 / 4卷 / 06期

关键词：

D O I：

10.1051/mmm:0199300406050100

中图分类号：

TH742 [显微镜];

学科分类号：

摘要：

We show that strong electron irradiation of single-layer carbon nanotubes introduces distinct changes in the preferred morphology (shape) of tubes, from perfect cylindrical to a necklace of ridges which result from local deformations of the tube surfaces with the curvature on the order of the tube radii. The shape transformations in these free-standing closed two dimensional surfaces seems to resemble closely the deformations observed in systems such as lipid bilayers and biological membranes.

引用

页码：501 / 504

页数：4

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