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
2009
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.
In,
Journal of Physics: Conference Series.
(Journal of Physics: Conference Series, 142)
2008 ed.
Electrostatics 2007: 12th international conference on Electrostatics (01/01/08)
IOP Publishing, .
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Book Section
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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Published date: 2009
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Imported from ISI Web of Science
Venue - Dates:
Electrostatics 2007: 12th international conference on Electrostatics, St Catherines College, Oxford, United Kingdom, 2008-01-01
Organisations:
Nanoelectronics and Nanotechnology
Identifiers
Local EPrints ID: 270291
URI: http://eprints.soton.ac.uk/id/eprint/270291
ISSN: 1742-6596
PURE UUID: e89f4181-90a8-4a81-8401-7a9f22c09460
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Date deposited: 21 Apr 2010 07:46
Last modified: 23 May 2024 01:38
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Contributors
Author:
Tao Sun
Author:
Hywel Morgan
Author:
Nicolas G Green
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