Modeling and analyzing nano-particle pushing with an AFM by using nano-hand strategy
文献类型：会议论文
| 作者 | Hou J(侯静); Wang ZD(王志东); Liu LQ(刘连庆) ; Yang YL(杨永良); Dong ZL(董再励); Wu CD(吴成东)
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| 出版日期 | 2010 |
| 会议名称 | 5th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010 |
| 会议日期 | January 20-23, 2010 |
| 会议地点 | Xiamen, China |
| 关键词 | Atomic force microscopy Atoms Behavioral research Kinematics Mathematical models Micromanipulators Nanoprobes Nanotechnology |
| 页码 | 518-523 |
| 中文摘要 | One of the major limitations for Atomic Force Microscopy (AFM) based nanoparticle pushing is that AFM only has one sharp tip as the end-effector. The interaction force between the nanoparticle and the tip is applied through a single point, which often leads the AFM tip to slip-away from the nanoparticle due to their small touch area. Then several minutes is needed to relocate the missed nanoparticle by a new image scan. Moreover, if the nanoparticle is very soft, the sharp tip may damage the particle instead of pushing it away due to the cutting effect of the sharp tip. In this paper, a nano-hand strategy is proposed to resolve this problem. Based on the theoretical analysis to the behavior model of nanoparticle, the pushing points, pushing step-length and pushing speed of AFM tip are planned artfully, through which a multi-tip manipulation effect can be imitated with a single tip. The nanoparticle is pushed as by a virtual nano-hand during manipulation,. In this way, the slip-away problem due to single AFM tip pushing can be get rid of efficiently. The simulation and experiments results show the increased effectiveness of AFM based nanomanipulation. |
| 收录类别 | EI |
| 产权排序 | 1 |
| 会议录 | 2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010
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| 会议录出版者 | IEEE Computer Society |
| 会议录出版地 | Piscataway, NJ |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-6543-9 |
| 源URL | [http://ir.sia.cn/handle/173321/8781]  |
| 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 | Hou J,Wang ZD,Liu LQ,et al. Modeling and analyzing nano-particle pushing with an AFM by using nano-hand strategy[C]. 见:5th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010. Xiamen, China. January 20-23, 2010. |
入库方式： OAI收割
来源：沈阳自动化研究所
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