Deformation measurement of nanotubes by tern nano-moire method

Hai Xia Shang; Hui Min Xie; Hong Wei Zhu; Fu Long Dai; Zhan Wei Liu; De Hai Wu

Deformation measurement of nanotubes by tern nano-moire method

Hai Xia Shang^*, Hui Min Xie, Hong Wei Zhu, Fu Long Dai, Zhan Wei Liu, De Hai Wu

^*此作品的通讯作者

Tsinghua University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The TEM nano-moire method is first applied to measure the mechanical properties of single-walled nanotubes. The nano-moire method is an experimental technique, which allows direct measurement to nanoscopic mechanical parameters. The moire pattern is generated by the interference between scanning lines in monitor and transmission electron microscopy (TEM) image of self-assembled SWNTs bundles. The principle of the technique is described in detail. The SWNT bundles with different diameters produced by arc-discharge method are used to generate moire patterns. The TEM nano-moire method is successfully used to measure the residual deformation of an individual nanotube with diameter of 1.0 nm in a curved SWNT bundle. The results demonstrate the feasibility of this technique.

源语言	英语
页（从-至）	515-517
页数	3
期刊	Guangxue Jishu/Optical Technique
卷	29
期	5
出版状态	已出版 - 9月 2003
已对外发布	是

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Shang, H. X., Xie, H. M., Zhu, H. W., Dai, F. L., Liu, Z. W., & Wu, D. H. (2003). Deformation measurement of nanotubes by tern nano-moire method. Guangxue Jishu/Optical Technique, 29(5), 515-517.

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title = "Deformation measurement of nanotubes by tern nano-moire method",

abstract = "The TEM nano-moire method is first applied to measure the mechanical properties of single-walled nanotubes. The nano-moire method is an experimental technique, which allows direct measurement to nanoscopic mechanical parameters. The moire pattern is generated by the interference between scanning lines in monitor and transmission electron microscopy (TEM) image of self-assembled SWNTs bundles. The principle of the technique is described in detail. The SWNT bundles with different diameters produced by arc-discharge method are used to generate moire patterns. The TEM nano-moire method is successfully used to measure the residual deformation of an individual nanotube with diameter of 1.0 nm in a curved SWNT bundle. The results demonstrate the feasibility of this technique.",

keywords = "Mechanical properties, Residual deformation, SWNTs, TEM nano-moire method",

author = "Shang, {Hai Xia} and Xie, {Hui Min} and Zhu, {Hong Wei} and Dai, {Fu Long} and Liu, {Zhan Wei} and Wu, {De Hai}",

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month = sep,

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AU - Shang, Hai Xia

AU - Xie, Hui Min

AU - Zhu, Hong Wei

AU - Dai, Fu Long

AU - Liu, Zhan Wei

AU - Wu, De Hai

PY - 2003/9

Y1 - 2003/9

N2 - The TEM nano-moire method is first applied to measure the mechanical properties of single-walled nanotubes. The nano-moire method is an experimental technique, which allows direct measurement to nanoscopic mechanical parameters. The moire pattern is generated by the interference between scanning lines in monitor and transmission electron microscopy (TEM) image of self-assembled SWNTs bundles. The principle of the technique is described in detail. The SWNT bundles with different diameters produced by arc-discharge method are used to generate moire patterns. The TEM nano-moire method is successfully used to measure the residual deformation of an individual nanotube with diameter of 1.0 nm in a curved SWNT bundle. The results demonstrate the feasibility of this technique.

AB - The TEM nano-moire method is first applied to measure the mechanical properties of single-walled nanotubes. The nano-moire method is an experimental technique, which allows direct measurement to nanoscopic mechanical parameters. The moire pattern is generated by the interference between scanning lines in monitor and transmission electron microscopy (TEM) image of self-assembled SWNTs bundles. The principle of the technique is described in detail. The SWNT bundles with different diameters produced by arc-discharge method are used to generate moire patterns. The TEM nano-moire method is successfully used to measure the residual deformation of an individual nanotube with diameter of 1.0 nm in a curved SWNT bundle. The results demonstrate the feasibility of this technique.

KW - Mechanical properties

KW - Residual deformation

KW - SWNTs

KW - TEM nano-moire method

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Deformation measurement of nanotubes by tern nano-moire method

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