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Fabrication and characteristic detection of graphene nanoelectrodes
Xie SX(解双喜); Liu ZL(刘增磊); Jiao ND(焦念东); Tung, Steve; Liu LQ(刘连庆)
Source PublicationScience China Technological Sciences
Indexed BySCI ; EI
EI Accession number20143600027903
WOS IDWOS:000343363100009
Contribution Rank1
KeywordAtomic Force Microscopy Chemical Vapor Deposition Electronic Properties Fabrication Microelectrodes Nanostructures
AbstractGraphene has the advantages of high electrical conductivity, high heat conductivity, and low noise, which makes it a potential option for integrated circuits interconnection and nanoelectrodes. In this paper, we present a novel fabrication method for graphene nanoeletrodes with nanogap. First, graphene grown by chemical vapor deposition (CVD) is assembled to a chip with microelectrodes. Second, an atomic force microscopy (AFM) based mechanical cutting method is developed to cut the graphene into nanoribbons and nanoeletrodes with nanogap. Then the electronic property of a single nanodot is characterized using the garphene nanoelectrodes, demonstrating the effectiveness of the graphene nanoelectrodes. The fabricated graphene nanoeletrode pairs can be used as probes to detect single molecule in micro-environment, and show an attractive prospect for future molecular electronics applications.
WOS HeadingsScience & Technology ; Technology
WOS SubjectEngineering, Multidisciplinary ; Materials Science, Multidisciplinary
WOS Research AreaEngineering ; Materials Science
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Document Type期刊论文
Corresponding AuthorJiao ND(焦念东); Liu LQ(刘连庆)
Affiliation1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China
2.University of Chinese Academy of Sciences, Beijing, China
3.Department of Mechanical Engineering, University of Arkansas, Fayetteville, AR, United States
Recommended Citation
GB/T 7714
Xie SX,Liu ZL,Jiao ND,et al. Fabrication and characteristic detection of graphene nanoelectrodes[J]. Science China Technological Sciences,2014,57(10):1950-1955.
APA Xie SX,Liu ZL,Jiao ND,Tung, Steve,&Liu LQ.(2014).Fabrication and characteristic detection of graphene nanoelectrodes.Science China Technological Sciences,57(10),1950-1955.
MLA Xie SX,et al."Fabrication and characteristic detection of graphene nanoelectrodes".Science China Technological Sciences 57.10(2014):1950-1955.
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