微流控
数字微流体
微流控芯片
分类
纳米技术
电容感应
分类
计算机科学
材料科学
光电子学
电润湿
情报检索
操作系统
电介质
程序设计语言
作者
Xize Niu,Mingjie Zhang,Suili Peng,Weijia Wen,Ping Sheng
出处
期刊:Biomicrofluidics
[American Institute of Physics]
日期:2007-10-03
卷期号:1 (4)
被引量:129
摘要
We report the design and implementation of capacitive detection and control of microfluidic droplets in microfluidic devices. Integrated microfluidic chip(s) with detectioncontrol circuit enables us to monitor in situ the individual volume of droplets, ranging from nanoliter to picoliter, velocity and even composition, with an operation frequency of several kilohertz. Through electronic feedback, we are able to easily count, sort, and direct the microfluidic droplets. Potential applications of this approach can be employed in the areas of biomicrofluidic processing, microchemical reactions as well as digital microfluidics.
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