Micro-rotation by flow-induced torque in an optical trap
文献类型：期刊论文
| 作者 | Yao, XC ; Zhang, DZ |
| 刊名 | OPTICAL REVIEW
 |
| 出版日期 | 2004 |
| 卷号 | 11期号:1页码:4 |
| 关键词 | ANGULAR-MOMENTUM TRANSFER LASER-BEAM PARTICLES FORCE |
| ISSN号 | 1340-6000 |
| 通讯作者 | Yao, XC: Los Alamos Natl Lab, Biol & Quantum Phys Grp, MS-D454, Los Alamos, NM 87545 USA. |
| 中文摘要 | We report a new, simplified mechanism for performing micro-rotation. A sample chamber filled with aqueous solution and mounted on a piezoelectric transducer (PZT)-driven stage was used to produce flow-induced torque for rotating micro-objects. We demonstrated the scheme by rotating ellipsoidal yeast particles and a two-sphere system with 20 mW of laser power. Clockwise or counterclockwise rotation could be controlled by changing the initial angular position of the object trapped and by reversing the direction of the PZT-driven stage. This mechanism has potential applications in microfabrication, biotechnology and fluidic technology. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/42025]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yao, XC,Zhang, DZ. Micro-rotation by flow-induced torque in an optical trap[J]. OPTICAL REVIEW,2004,11(1):4. |
| APA | Yao, XC,&Zhang, DZ.(2004).Micro-rotation by flow-induced torque in an optical trap.OPTICAL REVIEW,11(1),4. |
| MLA | Yao, XC,et al."Micro-rotation by flow-induced torque in an optical trap".OPTICAL REVIEW 11.1(2004):4. |
入库方式： OAI收割
来源：物理研究所
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