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Encyclopedia of Microfluidics and Nanofluidics pp 1–10Cite as

AC Dielectrophoresis Lab-on-Chip Devices

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Synonyms

DEP; Dielectrophoretic force

Definition

Dielectrophoresis is the translational motion of a neutral particle by induced polarization in a nonuniform electric field. The magnitude and direction of the induced dielectrophoretic force are dependent on the characteristics of the applied electric field as well as the dielectric properties of the surrounding medium and of the particle itself.

Overview

Herbert Pohl was one of the first to study particle electrokinetics in the 1950s, particularly the manipulation of polarizable particles with nonuniform fields. He coined the term dielectrophoresis, and details of his investigations can be found in his classic text [1]. The advancement of microfabrication techniques and the demand of Lab-on-a-Chip technologies have led to the development of dielectrophoresis techniques for particulate, biological, and pharmaceutical applications. Dielectrophoresis was initially used to manipulate particles and cells in the micrometer range (1 μm to 1...

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References

  1. Pohl HA (1978) Dielectrophoresis. Cambridge University Press, Cambridge

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  2. Jones TB (1995) Electromechanics of particles. Cambridge University Press, Cambridge

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  3. Morgan H, Green N (2003) AC electrokinetics: colloids and nanoparticles. Research Studies Press, Baldock

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  4. Hughes MP (2003) Nanoelectromechanics in engineering and biology. CRC Press, Boca Raton

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  5. Rosenthal A, Taff BM, Voldman J (2006) Quantitative modeling of dielectrophoretic traps. Lab Chip 6:508–515

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  6. Muller T, Pfennig A, Klein P, Gradl G, Jager M, Schnelle T (2003) The potential of dielectrophoresis for single-cell experiments. IEEE Eng Med Biol Mag 22:51–61

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  7. Cummings EB (2003) Streaming dielectrophoresis for continuous-flow microfluidic devices. IEEE Eng Med Biol Mag 22:75–84

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  8. Chiou PY, Ohta AT, Wu MC (2005) Massively parallel manipulation of single cells and microparticles using optical images. Nature 436:370–372

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  9. Jones TB (2001) Liquid dielectrophoresis on the microscale. J Electrost 51–52:290–299

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  10. Washizu M, Kurosawa O (1990) Electrostatic manipulation of DNA in microfabricated structures. IEEE Trans Ind Appl 26:1165–1172

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Author information

Authors and Affiliations

  1. Mechanical Engineering, Purdue University, West Lafayette, IN, USA

    Stuart Williams

Authors
  1. Stuart Williams
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Corresponding author

Correspondence to Stuart Williams .

Editor information

Editors and Affiliations

  1. Department of Mechanical and Mechatronics Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada

    Dongqing Li

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Williams, S. (2015). AC Dielectrophoresis Lab-on-Chip Devices. In: Li, D. (eds) Encyclopedia of Microfluidics and Nanofluidics. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-5491-5_3

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