Theoretical Analysis Based on Particle Electro-Mechanics for Au Pearl Chain Formation
文献类型：会议论文
| 作者 | Li ML(李明林); Fei F(费飞); Qu YL(曲艳丽) ; Dong ZL(董再励); Li WJ(李文荣); Wang YC(王越超)
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| 出版日期 | 2007 |
| 会议名称 | 7th IEEE Conference on Nanotechnology |
| 会议日期 | August 2-5, 2007 |
| 会议地点 | Hong Kong, China |
| 关键词 | Dielectrophoresis Gold Nano-paritcles Pearl Chain Formation Nano-assemby Nano-manipulation |
| 页码 | 1228-1232 |
| 中文摘要 | This paper analyzes the fundamental mechanisms in driving Au Pearl Chain Formation (PCF) based on dielectrophoresis (DEP) force. From experimental results, the PCF process strongly depends on the voltage and the frequency applied on electrodes, but weakly on the sizes of particles, which appears to be contrary to theoretical expectations. To explain the above phenomenon, we estimated the DEP force and the Brownian motion imposed on the Au nanoparticles, and then investigated the AC electro-osmosis force and the electro-thermal force which may possibly affect the PCF rate. Numerical modeling to compare the forces is presented. By matching experimental and numerical results, we validate the scaling laws of the DEP force and electro-mechanics in the PCF of Au nanoparticles. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | IEEE, IEEE Nanotechnol Council, IEEE Electron Devices Soc, Chinese Univ Hong Kong, Ctr Micro & Nano Syst, ETH, Inst Robot & Intelligent Syst, GETI, KC Wong Educ Fdn, US Army Int Technol Ctr, ACS NANO, CRC Press, Taylor & Francis Grp, intel |
| 会议录 | 2007 7TH IEEE CONFERENCE ON NANOTECHNOLOGY, VOL 1-3
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| 会议录出版者 | IEEE |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-0607-4 |
| WOS记录号 | WOS:000261434900275 |
| 源URL | [http://ir.sia.cn/handle/173321/8921]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Li ML,Fei F,Qu YL,et al. Theoretical Analysis Based on Particle Electro-Mechanics for Au Pearl Chain Formation[C]. 见:7th IEEE Conference on Nanotechnology. Hong Kong, China. August 2-5, 2007. |
入库方式： OAI收割
来源：沈阳自动化研究所
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