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Article: Friction anisotropy dependence on lattice orientation of graphene

TitleFriction anisotropy dependence on lattice orientation of graphene
Authors
Keywordslattice orientation
graphene
friction anisotropic
Issue Date2014
Citation
Science China: Physics, Mechanics and Astronomy, 2014, v. 57, n. 4, p. 663-667 How to Cite?
AbstractThe observation of friction anisotropy on graphene by friction measurement at atomic scale has been reported in this paper. Atomic-scale friction measurement revealed friction anisotropy with a periodicity of 60, which is consistent with the hexagonal periodicity of the graphene. Both experiments and theory show that the value of the friction force is related to the graphene lattice orientation, and the friction force along armchair orientation is also larger than the one along zigzag orientation. These results will play a critical role in the use of graphene to manufacture nanoscale devices. © 2014 Science China Press and Springer-Verlag Berlin Heidelberg.
Persistent Identifierhttp://hdl.handle.net/10722/213389
ISSN
2015 Impact Factor: 1.575
2015 SCImago Journal Rankings: 0.485

 

DC FieldValueLanguage
dc.contributor.authorZhang, Yu-
dc.contributor.authorLiu, Lianqing-
dc.contributor.authorXi, Ning-
dc.contributor.authorWang, Yuechao-
dc.contributor.authorDong, Zaili-
dc.contributor.authorWejinya, Uchechukwu C.-
dc.date.accessioned2015-07-28T04:07:07Z-
dc.date.available2015-07-28T04:07:07Z-
dc.date.issued2014-
dc.identifier.citationScience China: Physics, Mechanics and Astronomy, 2014, v. 57, n. 4, p. 663-667-
dc.identifier.issn1674-7348-
dc.identifier.urihttp://hdl.handle.net/10722/213389-
dc.description.abstractThe observation of friction anisotropy on graphene by friction measurement at atomic scale has been reported in this paper. Atomic-scale friction measurement revealed friction anisotropy with a periodicity of 60, which is consistent with the hexagonal periodicity of the graphene. Both experiments and theory show that the value of the friction force is related to the graphene lattice orientation, and the friction force along armchair orientation is also larger than the one along zigzag orientation. These results will play a critical role in the use of graphene to manufacture nanoscale devices. © 2014 Science China Press and Springer-Verlag Berlin Heidelberg.-
dc.languageeng-
dc.relation.ispartofScience China: Physics, Mechanics and Astronomy-
dc.subjectlattice orientation-
dc.subjectgraphene-
dc.subjectfriction anisotropic-
dc.titleFriction anisotropy dependence on lattice orientation of graphene-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1007/s11433-013-5206-2-
dc.identifier.scopuseid_2-s2.0-84896547769-
dc.identifier.volume57-
dc.identifier.issue4-
dc.identifier.spage663-
dc.identifier.epage667-

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