The transport properties of nanotubes and its curvature effects

Shengli Zhang; Erhu Zhang; Shumin Zhao; Minggang Xia

doi:10.1142/S0217984904007402

The transport properties of nanotubes and its curvature effects

Shengli Zhang
, Erhu Zhang
, Shumin Zhao
, Minggang Xia

物理学院

Xi'an Jiaotong University
China Center of Advanced Science and Technology World Laboratory

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

The transport properties across contacts between quantum tubes and metals are studied. The curvature effects on the transmission are also considered. We find that the transmission probability of an electron transporting from the tube into the metal through the contact can be close to 100%. The curvature has a larger effect on the transmission for smaller radii and the effects decrease as the radii increase.

源语言	英语
页（从-至）	817-824
页数	8
期刊	Modern Physics Letters B
卷	18
期	16
DOI	https://doi.org/10.1142/S0217984904007402
出版状态	已出版 - 10 7月 2004

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title = "The transport properties of nanotubes and its curvature effects",

abstract = "The transport properties across contacts between quantum tubes and metals are studied. The curvature effects on the transmission are also considered. We find that the transmission probability of an electron transporting from the tube into the metal through the contact can be close to 100\%. The curvature has a larger effect on the transmission for smaller radii and the effects decrease as the radii increase.",

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AU - Zhang, Shengli

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AU - Zhao, Shumin

AU - Xia, Minggang

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N2 - The transport properties across contacts between quantum tubes and metals are studied. The curvature effects on the transmission are also considered. We find that the transmission probability of an electron transporting from the tube into the metal through the contact can be close to 100%. The curvature has a larger effect on the transmission for smaller radii and the effects decrease as the radii increase.

AB - The transport properties across contacts between quantum tubes and metals are studied. The curvature effects on the transmission are also considered. We find that the transmission probability of an electron transporting from the tube into the metal through the contact can be close to 100%. The curvature has a larger effect on the transmission for smaller radii and the effects decrease as the radii increase.

KW - Carbon nanotube

KW - Curvature effects

KW - Transport properties

UR - https://www.scopus.com/pages/publications/14244263343

U2 - 10.1142/S0217984904007402

DO - 10.1142/S0217984904007402

M3 - 文章

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SN - 0217-9849

VL - 18

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JO - Modern Physics Letters B

JF - Modern Physics Letters B

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The transport properties of nanotubes and its curvature effects

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