The Electric Field Analysis of Interdigitated Electrode-Array Based on Semi-analytical Method

摘要：

　　Dielectrophoresis (DEP) is the action of polarizable particles in non-uniform electric field,which depends on the structure of electrode.In this paper,we present a semi-analytical method,on which the electric field distribution by interdigitated electrode-array with battlement structure is considered.According to the congregational conformation of latex micro-beads which subject to the negative dielectrophoresis movement,the potential-trap by interdigitated electrodes is observed experimentally.The result shows that the theoretical simulation result conforms to actual electric field distribution well.It is proved that semi-analytical method exerts power for the research of dielectrophoresis effectively.

关键词： dielectrophoresie semi-analytical method electric field interdigitated electrode-array

作者: J.Tan Z.Fang Y.H.Liu Z.Zhao

作者单位: State Key Lab. of Transducer technology, Institute of Electronics, Chinese Academy ofSciences, Beiji State Key Lab. of Transducer technology, Institute of Electronics, Chinese Academy ofSciences, Beiji

会议类型: 国际会议

会议名称: 中国微米纳米技术学会第14届学术年会、第3届国际年会暨第6届微米纳米技术“创新与产业化国际研讨与展览会(CSMNT2012 & ICMAN2012)

会议地点: 杭州

会议语种:英文

页码: 1-6

在线出版日期: 2012-11-04（万方平台首次上网日期，不代表论文的发表时间）