From micro- to nanoparticle manipulation

被引：3
|
作者：
Baechi, D. [1 ]
Buser, R. [2 ]
Dual, J. [1 ]
机构：
[1] ETH, Inst Mech Syst, CH-8092 Zurich, Switzerland
[2] Interstaatliche Fachhsch Tech Buchs, CH-9471 Buchs, Switzerland
来源：
JOURNAL OF NANOPARTICLE RESEARCH | 2000年 / 2卷 / 04期
关键词：
nanoparticle handling; nanorobotics; surface modification; microvalve arrays; fluidic switching;
D O I：
10.1023/A:1010009226718
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The precise manipulation of small particles is not a trivial task. In a first effort, a nanorobot system was built based on a robot with vision feedback and a micromachined gripper. It was suitable for handling particles down to 100 mu with submicron accuracy in a normal environment. For smaller particles stiction effects prohibit the release of the particles in a controlled way. Stiction effects are avoided in a fluid environment. As an example, a system of channels is described in detail that is able to feed micron sized particles in a fluid environment to the desired places.
引用
收藏
页码：393 / 399
页数：7
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