Light-Steered Isotropic Semiconductor Micromotors
Light-Steered Isotropic Semiconductor Micromotors
复制标题
光控各向同性半导体微电机
DOI：
10.1002/adma.201603374
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发表时间：
2017-01-18
影响因子：
29.4
通讯作者：
Zhang, Qingjie
中科院分区：
文献类型：
--
作者：
Chen, Chuanrui;Mou, Fangzhi;Zhang, Qingjie
利用有限的光穿透深度诱导不对称表面化学反应，开发了智能光响应各向同性半导体微电机。与自身的布朗运动无关，所提出的各向同性微电机能够以光控制的运动方向和速度连续运动，并能精确地操纵纳米工程中的粒子。
Intelligent photoresponsive isotropic semiconductor micromotors are developed by taking advantage of the limited penetration depth of light to induce asymmetrical surface chemical reactions. Independent of the Brownian motion of themselves, the as-proposed isotropic micromotors are able to continuously move with both motion direction and speed just controlled by light, as well as precisely manipulate particles for nanoengineering.