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Friction anisotropy dependence on lattice orientation of graphene
Zhang Y(张嵛); Liu LQ(刘连庆); Xi N(席宁); Wang YC(王越超); Dong ZL(董再励); Wejinya, Uchechukwu C.
Department机器人学研究室
Source PublicationScience China: Physics, Mechanics and Astronomy
ISSN1674-7348
2014
Volume57Issue:4Pages:663-667
Indexed BySCI ; EI
EI Accession number20141317511994
WOS IDWOS:000332978500012
Contribution Rank1
KeywordFriction Graphene Tribology
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.
Language英语
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectPhysics, Multidisciplinary
WOS KeywordSINGLE-LAYER GRAPHENE ; FORCE MICROSCOPY ; SURFACE ; CARBON ; NANOLITHOGRAPHY ; NANORIBBONS ; TRANSISTORS ; INTERFACES ; FILMS
WOS Research AreaPhysics
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/14726
Collection机器人学研究室
Corresponding AuthorLiu LQ(刘连庆); Xi N(席宁)
Affiliation1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
2.Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Hong Kong, Hong Kong
3.University of Chinese Academy of Sciences, Beijing 100001, China
4.Department of Mechanical Engineering, University of Arkansas, Fayetteville, AR 72701, United States
Recommended Citation
GB/T 7714
Zhang Y,Liu LQ,Xi N,et al. Friction anisotropy dependence on lattice orientation of graphene[J]. Science China: Physics, Mechanics and Astronomy,2014,57(4):663-667.
APA Zhang Y,Liu LQ,Xi N,Wang YC,Dong ZL,&Wejinya, Uchechukwu C..(2014).Friction anisotropy dependence on lattice orientation of graphene.Science China: Physics, Mechanics and Astronomy,57(4),663-667.
MLA Zhang Y,et al."Friction anisotropy dependence on lattice orientation of graphene".Science China: Physics, Mechanics and Astronomy 57.4(2014):663-667.
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