[HTML][HTML] Signal-based methods in dielectrophoresis for cell and particle separation
Separation and detection of cells and particles in a suspension are essential for various
applications, including biomedical investigations and clinical diagnostics. Microfluidics …
applications, including biomedical investigations and clinical diagnostics. Microfluidics …
[HTML][HTML] Novel approaches concerning the numerical modeling of particle and cell separation in microchannels: A review
IH Karampelas, J Gómez-Pastora - Processes, 2022 - mdpi.com
The demand for precise separation of particles, cells, and other biological matter has
significantly increased in recent years, leading to heightened scientific interest in this topic …
significantly increased in recent years, leading to heightened scientific interest in this topic …
Recent advancements in bipolar electrochemical methods of analysis
The goal of this review is to provide an overview of the advancements made in the field of
bipolar electrochemistry over the past 2 years, with an emphasis on analysis. Bipolar …
bipolar electrochemistry over the past 2 years, with an emphasis on analysis. Bipolar …
Alternating-current nonlinear electrokinetics in microfluidic insulator-decorated bipolar electrochemistry
We proposed herein a unique method of insulator-decorated bipolar electrochemistry
(IDBE), for realizing large-scale separation of bioparticles in microchannels driven by AC …
(IDBE), for realizing large-scale separation of bioparticles in microchannels driven by AC …
Numerical analysis of combined electroosmotic-pressure driven flow of a viscoelastic fluid over high zeta potential modulated surfaces
B Mahapatra, A Bandopadhyay - Physics of Fluids, 2021 - pubs.aip.org
We report a numerical study on the mixed electroosmotic and pressure-driven transport of
an Oldroyd-B fluid through a microchannel having high surface charge modulated walls. We …
an Oldroyd-B fluid through a microchannel having high surface charge modulated walls. We …
Dielectrophoretic colloidal levitation by electrode polarization in oscillating electric fields
Controlled colloidal levitation is key to many applications. Recently, it was discovered that
polymer microspheres were levitated to a few micrometers in aqueous solutions in …
polymer microspheres were levitated to a few micrometers in aqueous solutions in …
Microscopic velocity field measurements inside a regular porous medium adjacent to a low Reynolds number channel flow
This study examines experimentally the hydrodynamic interaction between a regular porous
medium and an adjacent free-flow channel at low Reynolds numbers (Re< 1). The porous …
medium and an adjacent free-flow channel at low Reynolds numbers (Re< 1). The porous …
Continuous particle trapping, switching, and sorting utilizing a combination of dielectrophoresis and alternating current electrothermal flow
We propose a simplified multifunctional traffic control approach that effectively combines
dielectrophoresis (DEP) and alternating current electrothermal (ACET) flow to realize …
dielectrophoresis (DEP) and alternating current electrothermal (ACET) flow to realize …
Simple, cost-effective, and continuous 3D dielectrophoretic microchip for concentration and separation of bioparticles
P Tajik, MS Saidi, N Kashaninejad… - Industrial & …, 2019 - ACS Publications
Dielectrophoresis is a robust approach for manipulating bioparticles in microfluidic devices.
In recent years, many groups have developed dielectrophoresis-based microfluidic systems …
In recent years, many groups have developed dielectrophoresis-based microfluidic systems …
Efficacy of microconfined fluid mixing in a combined electroosmotic and pressure driven transport of complex fluid over discrete electrodes
B Mahapatra, A Bandopadhyay - Physics of Fluids, 2022 - pubs.aip.org
This paper numerically investigates the mixing characteristics of an Oldroyd-B fluid flowing
through a micro-channel having discrete electrodes along its walls driven by both …
through a micro-channel having discrete electrodes along its walls driven by both …