Sliding on a nanotube: Interplay of friction, deformations and structure

Hsiang Chih Chiu; Beate Ritz; Suenne Kim; Erio Tosatti; Christian Klinke; Elisa Riedo

doi:10.1002/adma.201104712

Sliding on a nanotube: Interplay of friction, deformations and structure

Hsiang Chih Chiu^*, Beate Ritz, Suenne Kim, Erio Tosatti, Christian Klinke, Elisa Riedo

^*此作品的通信作者

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

8 引文斯高帕斯（Scopus）

摘要

The frictional properties of individual carbon nanotubes (CNTs) are studied by sliding an atomic force microscopy tip across and along its principle axis. This direction-dependent frictional behavior is found to correlate strongly with the presence of structural defects, surface chemistry, and CNT chirality. This study shows that it is experimentally possible to tune the frictional/adhesion properties of a CNT by controlling the CNT structure and surface chemistry, as well as use friction force to predict its structural and chemical properties.

原文	英語
頁（從 - 到）	2879-2884
頁數	6
期刊	Advanced Materials
卷	24
發行號	21
DOIs	https://doi.org/10.1002/adma.201104712
出版狀態	已發佈 - 2012 6月 5
對外發佈	是

ASJC Scopus subject areas

一般材料科學
材料力學
機械工業

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10.1002/adma.201104712

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AU - Klinke, Christian

AU - Riedo, Elisa

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AB - The frictional properties of individual carbon nanotubes (CNTs) are studied by sliding an atomic force microscopy tip across and along its principle axis. This direction-dependent frictional behavior is found to correlate strongly with the presence of structural defects, surface chemistry, and CNT chirality. This study shows that it is experimentally possible to tune the frictional/adhesion properties of a CNT by controlling the CNT structure and surface chemistry, as well as use friction force to predict its structural and chemical properties.

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Sliding on a nanotube: Interplay of friction, deformations and structure

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