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Analytical Solutions of the Dielectrophoretic and Travelling Wave Forces Generated by Interdigitated Electrode Arrays

Analytical Solutions of the Dielectrophoretic and Travelling Wave Forces Generated by Interdigitated Electrode Arrays
Analytical Solutions of the Dielectrophoretic and Travelling Wave Forces Generated by Interdigitated Electrode Arrays
In AC electrokinetics, the application of an AC electric field to a suspension of particles results in the manipulation and separation of the particles also the movement of the fluid. One application is dielectrophoresis (DEP). The second effect is travelling wave dielectrophoresis (twDEP). This paper presents the analytical solutions of the dielectrophoretic and travelling wave forces for the interdigitated electrode arrays energised with either a two- or four-phase signal, respectively. The torque that rotates the particle in the four-phase travelling wave arrays is also analytically solved.
12011-12011
Sun, Tao
b2f8e932-a7e6-4fe7-94dd-5c4ce725eacb
Morgan, Hywel
de00d59f-a5a2-48c4-a99a-1d5dd7854174
Green, Nicolas G
d9b47269-c426-41fd-a41d-5f4579faa581
Sun, Tao
b2f8e932-a7e6-4fe7-94dd-5c4ce725eacb
Morgan, Hywel
de00d59f-a5a2-48c4-a99a-1d5dd7854174
Green, Nicolas G
d9b47269-c426-41fd-a41d-5f4579faa581

Sun, Tao, Morgan, Hywel and Green, Nicolas G (2009) Analytical Solutions of the Dielectrophoretic and Travelling Wave Forces Generated by Interdigitated Electrode Arrays. ELECTROSTATICS 2007, 142, 12011-12011.

Record type: Article

Abstract

In AC electrokinetics, the application of an AC electric field to a suspension of particles results in the manipulation and separation of the particles also the movement of the fluid. One application is dielectrophoresis (DEP). The second effect is travelling wave dielectrophoresis (twDEP). This paper presents the analytical solutions of the dielectrophoretic and travelling wave forces for the interdigitated electrode arrays energised with either a two- or four-phase signal, respectively. The torque that rotates the particle in the four-phase travelling wave arrays is also analytically solved.

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More information

Published date: 2009
Additional Information: Imported from ISI Web of Science
Organisations: Nanoelectronics and Nanotechnology

Identifiers

Local EPrints ID: 270291
URI: https://eprints.soton.ac.uk/id/eprint/270291
PURE UUID: e89f4181-90a8-4a81-8401-7a9f22c09460
ORCID for Hywel Morgan: ORCID iD orcid.org/0000-0003-4850-5676
ORCID for Nicolas G Green: ORCID iD orcid.org/0000-0001-9230-4455

Catalogue record

Date deposited: 21 Apr 2010 07:46
Last modified: 06 Jun 2018 12:45

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Contributors

Author: Tao Sun
Author: Hywel Morgan ORCID iD
Author: Nicolas G Green ORCID iD

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