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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Patent
Methods and systems combining AC electroosmosis with dielectrophoresis to enhance delivery of active agents into intraoral structures
TL;DR: In this article, a method for delivering an active agent into an intraoral structure is described, which includes generating an electrical signal that includes a first frequency, a second frequency, and a third frequency.
Journal ArticleDOI
Dielectric Response of Nanoscopic Spherical Colloids in Alternating Electric Fields: A Dissipative Particle Dynamics Simulation
Jiajia Zhou,Friederike Schmid +1 more
TL;DR: In this article, the response of single nanosized spherical colloids in electrolyte solution to an alternating electric field (AC field) by computer simulations is studied, using a coarse-grained mesoscopic simulation approach that accounts in full for hydrodynamic and electrostatic interactions as well as for thermal fluctuations.
Microwire crossbar arrays for chemical, mechanical, and thermal stimulation of cells
TL;DR: In this paper, a chip-based approach to exert precise control over these particles is examined, where microwire crossbar arrays are used as miniaturized electromagnets to generate highly localized magnetic fields.
Dissertation
Characterization of single proteins using double nanohole optical tweezers
TL;DR: Gordon et al. as mentioned in this paper proposed an approach to improve the performance of the supervisory committee of the University of Sheffield's Department of Electrical and Computer Engineering (ECE), which is based on the same principles as ours.
Journal ArticleDOI
Dependence of dielectrophoretic force on the size of linear erythrocyte aggregates in suspension
TL;DR: An approximation procedure for the dipole moment in short cylinders is developed, which contains the case of ellipsoidal bodies as a first approximation, but allows corrections for short cylinders, more representative for such particles.
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.