Closed-form solutions in the electrical field analysis for dielectrophoretic and travelling wave inter-digitated electrode arrays

被引：30

作者：

Chang, DE ^{[1
]}

Loire, S ^{[1
]}

Mezic, I ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2003年 / 36卷 / 23期

关键词：

D O I：

10.1088/0022-3727/36/23/032

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We derive closed-form solutions of electric fields, dielectrophoretic (DEP) forces, and time-averaged DEP forces in a parallel electrode array for three cases: first, the case of a two-phase DEP electrode array with a first-order approximate boundary condition; second, the case of a two-phase DEP electrode array with the exact boundary condition; and last, the case of a four-phase travelling wave DEP electrode array with a first-order approximate boundary condition. We also compare these analytic solutions with numerical solutions.

引用

页码：3073 / 3078

页数：6

共 8 条

[1]

CHURCHILL RV, 1978, FOURIER SERIES BOUND, P229

[2]

FENG JJ, 2002, TECHN P NAN 2002 INT, V1, P24

[3] Numerical solution of the dielectrophoretic and travelling wave forces for interdigitated electrode arrays using the finite element method [J].