Study of acoustic tweezer chip for particles driving

摘要：

　　Surface Acoustic Wave(SAW)is one of the sound waves that travel parallel to the surface of an elastic material,and is capable of manipulating microparticles.This SAW device was named acoustic tweezers.Acoustic tweezers possess advantages of energy-efficiency,small size and easy-to-produce.Herein,we developed an acoustic tweezer chip to sort microparticles of different sizes.The chip consists of a pair of interdigital transducer(IDT)and a PDMS microfluidic channel.The IDTs generate the surface acoustic wave which acts on the particles in the microchannel.Finally the sorting of particles can be seen.

关键词： manipulating microparticles acoustic tweezer low energy consumption interdigital transducer

作者: Zhao Weibing Zhu Xinhua Su Yan Wan Ying

作者单位: Nanjing University of Science and Technology,Nanjing 210094

会议类型: 国际会议

会议名称: 2017第三届机械、电子和信息技术工程国际会议(ICMITE 2017)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2017-12-16（万方平台首次上网日期，不代表论文的发表时间）