Separation of Submicron Bioparticles by Dielectrophoresis
TLDR
With electrode arrays fabricated using direct write electron beam lithography, it is shown that different types of submicron latex spheres can be spatially separated and it is demonstrated that tobacco mosaic virus and herpes simplex virus can be manipulated and spatially separation in a microelectrode array.About:
This article is published in Biophysical Journal.The article was published on 1999-07-01 and is currently open access. It has received 533 citations till now. The article focuses on the topics: Dielectrophoresis & Particle.read more
Citations
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Journal ArticleDOI
On the design, functions, and biomedical applications of high-throughput dielectrophoretic micro-/nanoplatforms: a review.
TL;DR: In this paper, the authors summarize the recent progress of DEP technology in biomedical applications, including firstly the design of various types and materials of delectrophoresis electrode and flow channel, design of input signals, and other improved designs.
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Dielectrophoretic trapping of nanoparticles with an electrokinetic nanoprobe
TL;DR: The 3D structure of the nanoprobe enhances dielectrophoretic capture; further, electro‐hydrodynamic flow enhances trapping, increasing the effective trapping region.
Journal ArticleDOI
Particle Manipulation by Miniaturised Dielectrophoretic Devices
TL;DR: In this paper, a review of dielectrophoresis (DEP) devices is presented, which provide an effective way to manipulate and separate micro- or nano-bioparticles automatically and quickly by polarisation effects in a nonuniform electric field.
Journal ArticleDOI
The study of spermatozoa and sorting in relation to human reproduction
James Boon Yong Koh,Marcos +1 more
TL;DR: This review article seeks to provide a link between the understanding of the spermatozoa on the physical aspects and applications involving assisted reproduction, so that future research in this field can be better poised for improving current procedures.
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Sub-micron sized biological particle manipulation and characterisation
B. Malyan,Wamadeva Balachandran +1 more
TL;DR: A review of developments in the dielectrophoretic manipulation of sub-micron sized biological particles and advances made in laboratory-on-a-chip technology can be found in this paper.
References
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Book
CRC Handbook of Chemistry and Physics
TL;DR: CRC handbook of chemistry and physics, CRC Handbook of Chemistry and Physics, CRC handbook as discussed by the authors, CRC Handbook for Chemistry and Physiology, CRC Handbook for Physics,
Book
Electromechanics of Particles
TL;DR: In this paper, a detailed account of the electromechanical interactions that govern the behaviour of small particles when an electric or magnetic field is present is presented, with numerous real-world examples.
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Ac electrokinetics: a review of forces in microelectrode structures
TL;DR: In this article, the frequency dependency and magnitude of electrothermally induced fluid flow are discussed for low frequencies (up to 500 kHz) and the effects of Brownian motion, diffusion and buoyancy force are discussed in the context of the controlled manipulation of sub-micrometre particles.
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The Motion and Precipitation of Suspensoids in Divergent Electric Fields
TL;DR: In this article, it was shown that the phenomena of dielectrophoresis and dielectro-precipitation can be observed under rather ideal conditions, though it is ordinarily often difficult to do so because of the presence of the more easily produced electrophoreis or ion-type migration of charged particles.
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Separation of Human Breast Cancer Cells From Blood by Differential Dielectric Affinity
Frederick F. Becker,Xiao-Bo Wang,Ying Huang,Ronald Pethig,Jody Vykoukal,Peter R. C. Gascoyne +5 more
TL;DR: Findings indicate that the dielectric affinity technique may prove useful in a wide variety of cell separation and characterization applications.