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Rapid Assembly of Carbon Nanoparticles Into Electrical Elements by Optically-Induced Electroosmotic Flow
Liang WF(梁文峰)1; Liu LQ(刘连庆)2; Wang YC(王越超)2; Lee, Gwo-Bin3; Li WJ(李文荣)1,4
Department机器人学研究室
Source PublicationIEEE TRANSACTIONS ON NANOTECHNOLOGY
ISSN1536-125X
2018-09-01
Volume17Issue:5Pages:1045-1052
Indexed BySCI ; EI
EI Accession number20183005594966
WOS IDWOS:000443975800024
Contribution Rank2
Funding OrganizationNational Natural Science Foundation of China ; Natural Science Foundation of Liaoning Province ; Scientific Research Innovation Cultivation Project of Shenyang Jianzhu University ; Hong Kong Research Grants Council ; Joint NSFC/RGC Scheme
KeywordAssembly Carbon Nanoparticle Optically-induced Electrokinetics Optically-induced Electroosmotic Flow
Abstract

We report the rapid assembly of carbon nanoparticles (CNPs) into functional electrical elements utilizing optically induced electroosmotic flow (OIEF) in a specialized microfluidics chip. Numerical simulations of various optically induced electrokinetics forces exerted on CNPs were initially performed to ascertain the viable forces that could overcome the Brownian motion and produce sufficient force to manipulate and assemble the CNPs. The results confirmed the theoretical prediction that only the force induced by OIEF could manipulate the CNPs. Subsequently, a series of experiments for assembling CNPs were conducted. This was followed by electrical characterization of the assembled three-dimensional CNP microstructures. The results proved that OIEF could effectively and rapidly assemble CNPs in about 45 s. We used measurements of the current-voltage relationship to validate that the CNP-based microstructures are resistive elements, and their resistance could be controlled by the width and length of the microstructures. We believe that, by using the OIEF technique, different nanoparticles of varying electrical properties could be assembled rapidly in a specialized microfluidics chip to create microelectrical elements in the future, including integrating different nanoparticle elements into functional electrical devices.

Language英语
WOS SubjectEngineering, Electrical & Electronic ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS KeywordComposite Film Electrodes ; Induced Electrokinetics ; Cells ; Manipulation ; Dielectrophoresis ; Fabrication ; Field ; Ions ; Dna
WOS Research AreaEngineering ; Science & Technology - Other Topics ; Materials Science ; Physics
Funding ProjectNational Natural Science Foundation of China[61503258] ; National Natural Science Foundation of China[61522312] ; Natural Science Foundation of Liaoning Province[201602614] ; Scientific Research Innovation Cultivation Project of Shenyang Jianzhu University[CXPY2017012] ; Hong Kong Research Grants Council[CityU 11205415] ; Joint NSFC/RGC Scheme[CityU132/14]
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Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/22313
Collection机器人学研究室
Corresponding AuthorLiu LQ(刘连庆); Li WJ(李文荣)
Affiliation1.School of Mechanical Engineering, Shenyang Jianzhu University, Shenyang, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning China 110016
3.Department of Power Mechanical Engineering, National Tsing Hua University, Taiwan, Hsingchu, Taiwan Taiwan 30013
4.Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Kowloon Tong, HK Hong Kong
Recommended Citation
GB/T 7714
Liang WF,Liu LQ,Wang YC,et al. Rapid Assembly of Carbon Nanoparticles Into Electrical Elements by Optically-Induced Electroosmotic Flow[J]. IEEE TRANSACTIONS ON NANOTECHNOLOGY,2018,17(5):1045-1052.
APA Liang WF,Liu LQ,Wang YC,Lee, Gwo-Bin,&Li WJ.(2018).Rapid Assembly of Carbon Nanoparticles Into Electrical Elements by Optically-Induced Electroosmotic Flow.IEEE TRANSACTIONS ON NANOTECHNOLOGY,17(5),1045-1052.
MLA Liang WF,et al."Rapid Assembly of Carbon Nanoparticles Into Electrical Elements by Optically-Induced Electroosmotic Flow".IEEE TRANSACTIONS ON NANOTECHNOLOGY 17.5(2018):1045-1052.
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