Strong DC and low-frequency AC fields for the manipulation of particles and fluids in microfluidics

Document Type

Conference Proceeding

Publication Date

12-1-2005

Abstract

We present a technique for measuring simultaneously the fluid and the particle velocity under strong DC and low-frequency AC electric fields in a microchanel filled with an aqueous suspension. We also report observations of a reversible aggregation of particles that can be tuned by varying the field strength and frequency of an applied AC field.

Identifier

32044444047 (Scopus)

ISBN

[0976798506, 9780976798507]

Publication Title

2005 Nsti Nanotechnology Conference and Trade Show Nsti Nanotech 2005 Technical Proceedings

First Page

191

Last Page

193

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