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Online Determination of Graphene Lattice Orientation Through Lateral Forces
Zhang Y(张嵛); Yu FH(于繁华); Li GY(李广勇); Liu LQ(刘连庆); Liu GJ(刘光洁); Zhang ZY(张志勇); Wang YC(王越超); Wejinya, Uchechukwu C.; Xi N(席宁)
Department机器人学研究室
Source PublicationNanoscale Research Letters
ISSN1931-7573
2016
Volume11Issue:1Pages:1-8
Indexed BySCI ; EI
EI Accession number20163202699385
WOS IDWOS:000391791000001
Contribution Rank1
Funding OrganizationNational Natural Science Foundation of China (Grant No. 61375107, 61175103), Bureau of International Cooperation, Chinese Academy of Sciences (Grant No. 17321KYSB20130006), Project supported by Science and Technology Development Project of Jilin Province, China (Grant No. 20160520098JH), Key Project of High Education and Scientific Research of Jinlin Province of China (Grant No. JGJX2015C55), the12th Five-Year Plan Project of Education and Sciences of Jinlin Province of China (Grant No. GH150554), and the CAS FEA International Partnership Program for Creative Research Teams.
KeywordGraphene Lattice Orientation Manufacturing Frequency
AbstractRapid progress in graphene engineering has called for a simple and effective method to determine the lattice orientation on graphene before tailoring graphene to the desired edge structures and shapes. In this work, a wavelet transform-based frequency identification method is developed to distinguish the lattice orientation of graphene. The lattice orientation is determined through the different distribution of the frequency power spectrum just from a single scan line. This method is proven both theoretically and experimentally to be useful and controllable. The results at the atomic scale show that the frequencies vary with the lattice orientation of graphene. Thus, an adjusted angle to the desired lattice orientation (zigzag or armchair) can easily be calculated based on the frequency obtained from the single scan line. Ultimately, these results will play a critical role in wafer-size graphene engineering and in the manufacturing of graphene-based nanodevices.
Language英语
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS KeywordLAYER GRAPHENE ; TRANSISTORS ; MICROSCOPE ; GRAPHITE ; FRICTION ; GRAINS ; CARBON
WOS Research AreaScience & Technology - Other Topics ; Materials Science ; Physics
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Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/18863
Collection机器人学研究室
Corresponding AuthorZhang Y(张嵛); Liu LQ(刘连庆); Xi N(席宁)
Affiliation1.Department of Computer Science and Technology, Changchun Normal University, Changchun, 130032, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation Chinese Academy of Sciences, Shenyang 110016, China
3.Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, 15261, United States
4.Department of Mechanical Engineering, University of Arkansas, Fayetteville, AR, 72701, United States
5.Emerging Technologies Institute, The University of Hong Kong, Hong Kong
Recommended Citation
GB/T 7714
Zhang Y,Yu FH,Li GY,et al. Online Determination of Graphene Lattice Orientation Through Lateral Forces[J]. Nanoscale Research Letters,2016,11(1):1-8.
APA Zhang Y.,Yu FH.,Li GY.,Liu LQ.,Liu GJ.,...&Xi N.(2016).Online Determination of Graphene Lattice Orientation Through Lateral Forces.Nanoscale Research Letters,11(1),1-8.
MLA Zhang Y,et al."Online Determination of Graphene Lattice Orientation Through Lateral Forces".Nanoscale Research Letters 11.1(2016):1-8.
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