Chemotactic Behavior of Catalytic Motors in Microfluidic Channels

被引：160
作者：
Baraban, Larysa [1 ]
Harazim, Stefan M. [1 ]
Sanchez, Samuel [1 ]
Schmidt, Oliver G. [1 ,2 ]
机构：
[1] Leibniz Inst Solid State & Mat Res Dresden, Inst Integrat Nanosci, D-01069 Dresden, Germany
[2] Tech Univ Chemnitz, D-09107 Chemnitz, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 21期
基金：
欧洲研究理事会;
关键词：
catalytic motors; chemotaxis; Janus particles; microfluidics; microtubes; JANUS MOTORS; MOTION; PROPULSION;
D O I：
10.1002/anie.201301460
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Chemotaxis in practice: Two different artificial catalytic micromotors (tubular and spherical, see scheme) show chemotactic behavior in microfluidic channels demonstrating that catalytic micromotors can sense the gradient of chemical fuel in their environment and be directed towards desired locations. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：5552 / 5556
页数：5
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