Dielectrophoresis‐based 3D‐focusing of microscale entities in microfluidic devices
Sign Up to like & getrecommendations! Published in 2018 at "Cytometry Part A"
DOI: 10.1002/cyto.a.23569
Abstract: This article presents a validated mathematical model of a dielectrophoresis (DEP)‐based microfluidic device capable of 3D‐focusing microscale entities at any lateral location inside the microchannel. The microfluidic device employs planar, independently controllable, interdigitated transducer (IDT)… read more here.
Keywords: focusing microscale; dielectrophoresis; microscale entities; model ... See more keywords
DNA dielectrophoresis: Theory and applications a review
Sign Up to like & getrecommendations! Published in 2017 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201600482
Abstract: Dielectrophoresis is the migration of an electrically polarizable particle in an inhomogeneous electric field. This migration can be exploited for several applications with (bio)molecules or cells. Dielectrophoresis is a noninvasive technique; therefore, it is very… read more here.
Keywords: theory applications; dielectrophoresis theory; review dna; dielectrophoresis ... See more keywords
Isomotive dielectrophoresis for parallel analysis of individual particles
Sign Up to like & getrecommendations! Published in 2017 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201600517
Abstract: Two dielectrophoresis systems are introduced where the induced dielectrophoretic force is constant throughout the experimental region, resulting in uniform (isomotive) microparticle translation. Isomotive dielectrophoresis (isoDEP) is accomplished through a unique geometry where the gradient of… read more here.
Keywords: isomotive dielectrophoresis; dielectrophoresis; analysis individual; geometry ... See more keywords
Multi-particle interaction in AC electric field driven by dielectrophoresis force.
Sign Up to like & getrecommendations! Published in 2021 at "Electrophoresis"
DOI: 10.1002/elps.202100094
Abstract: When the dielectrophoresis technology is used to manipulate micron-sized particles, the interaction between particles should not be ignored because of the particle-particle interaction. Especially, when multiple particles (number of particles is above 2) are simultaneously… read more here.
Keywords: particle interaction; dielectrophoresis; particle; electric field ... See more keywords
Assembly of long carbon nanotube bridges across transparent electrodes using novel thickness-controlled dielectrophoresis.
Sign Up to like & getrecommendations! Published in 2021 at "Electrophoresis"
DOI: 10.1002/elps.202100268
Abstract: The assembly of carbon nanotubes (CNTs) across planner electrodes using dielectrophoresis (DEP) is one of the standard methods used to fabricate CNT-based devices such as sensors. The medium drag velocity caused by electrokinetic phenomena such… read more here.
Keywords: carbon; drag velocity; dielectrophoresis; bridges across ... See more keywords
On‐chip microfluidic buffer swap of biological samples in‐line with downstream dielectrophoresis
Sign Up to like & getrecommendations! Published in 2022 at "Electrophoresis"
DOI: 10.1002/elps.202100304
Abstract: Microfluidic cell enrichment by dielectrophoresis, based on biophysical and electrophysiology phenotypes, requires that cells be resuspended from their physiological media into a lower conductivity buffer for enhancing force fields and enabling the dielectric contrast needed… read more here.
Keywords: cell; dielectrophoresis; conductivity; buffer ... See more keywords
Editorial Dielectrophoresis 2021
Sign Up to like & getrecommendations! Published in 2021 at "ELECTROPHORESIS"
DOI: 10.1002/elps.202170034
Abstract: It has been over 70 years since Dr. Herbert A. Pohl discovered the phenomenon of Dielectrophoresis [1]. Although this discovery lay dormant for three decades, its renaissance during the 1980s – caused by the surge… read more here.
Keywords: dielectrophoresis 2021; article; physics; dielectrophoresis ... See more keywords
The electrodynamics of rod‐like microparticles based on optically induced dielectrophoresis
Sign Up to like & getrecommendations! Published in 2022 at "ELECTROPHORESIS"
DOI: 10.1002/elps.202200102
Abstract: Due to its characteristics of noncontact, non‐damage, high flux, and easy‐to‐achieve flexible manipulation, optically induced dielectrophoresis (ODEP) technology has been employed to manipulate microspherical biological particles, including separation, enrichment, capture, arrangement, and fusion. However, in… read more here.
Keywords: dielectrophoresis; optically induced; electrodynamics; action ... See more keywords
A dielectrophoresis-based platform of cancerous cells capture using aptamer-functionalized gold nanoparticles in a microfluidic channel.
Sign Up to like & getrecommendations! Published in 2023 at "Electrophoresis"
DOI: 10.1002/elps.202200259
Abstract: In this paper, a microfluidic chip for the manipulation and capture of cancer cells was introduce. In which, the combination of dielectrophoresis (DEP) and a binding method based on chemical interactions by using cell-specific aptamer… read more here.
Keywords: dielectrophoresis based; gold nanoparticles; dielectrophoresis; capture ... See more keywords
Investigation of a two‐step device implementing magnetophoresis and dielectrophoresis for separation of circulating tumor cells from blood cells
Sign Up to like & getrecommendations! Published in 2020 at "Engineering in Life Sciences"
DOI: 10.1002/elsc.202000001
Abstract: Identifying tumor cells from a pool of other cells has always been an appealing topic for different purposes. The objective of this study is to discriminate circulating tumor cells (CTCs) from blood cells for diagnostic… read more here.
Keywords: tumor cells; dielectrophoresis; blood; blood cells ... See more keywords
Effect of dielectrophoresis on the coalescence of binary droplets under a non-uniform electric field
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2020.115739
Abstract: Abstract Electric field assisted coalescence has been widely applied to separate water from water/oil (W/O) emulsions in the petroleum industry because of its high efficiency and large throughput. Under a non-uniform electric field, the coalescence… read more here.
Keywords: field; uniform electric; coalescence; dielectrophoresis ... See more keywords