期刊
SCIENCE
卷 296, 期 5574, 页码 1841-1844出版社
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.1072133
关键词
-
By manipulating colloidal microspheres within customized channels, we have created micrometer-scale fluid pumps and particulate valves. We describe two positive-displacement designs, a gear and a peristaltic pump, both of which are about the size of a human red blood cell. Two colloidal valve designs,are also demonstrated, one actuated and one passive, for the direction of cells or small particles. The use of colloids as both valves and pumps wit[ allow device integration at a density far beyond what is currently achievable by other approaches and may provide a link between fluid manipulation at the macro- and nanoscale.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据