Induced-charge electrokinetics in microfluidics: A review on recent advancements

MKD Manshadi, M Mohammadi, M Zarei… - Journal of …, 2020 - iopscience.iop.org
Applying an external electric field over a polarizable electrode or object within
microchannels can induce an electric double layer (EDL) around channel walls and create …

Microfluidic pumping optimization in microgrooved channels with ac electrothermal actuations

E Du, S Manoochehri - Applied Physics Letters, 2010 - pubs.aip.org
An optimization methodology is developed and applied to an ac electrothermal pump design
with patterned microgrooved features. The microgrooved configuration can overcome the …

Electric current induced liquid metal flow: Application to coating of micropatterned structures

I Dutta, P Kumar - Applied Physics Letters, 2009 - pubs.aip.org
Although electric fields have been widely used to induce flow of electrolytes, electrically
induced long-range flow of metallic liquids has never been reported. Here we show that …

Mathematical modeling of AC electroosmosis in microfluidic and nanofluidic chips using equilibrium and non-equilibrium approaches

J Hrdlička, P Červenka, M Přibyl, D Šnita - Journal of Applied …, 2010 - Springer
AC electroosmotic micropumps are suggested to be powerful tools for electrolyte dosing in
various micro-and nanofluidic systems. In this paper, we compare two modeling approaches …

Configurable AC electroosmotic pumping and mixing

N Loucaides, A Ramos, GE Georghiou - Microelectronic Engineering, 2012 - Elsevier
In this paper configurable AC electroosmotic array devices are investigated for the purpose
of combined pumping and mixing in microcapillaries. The method relies on grouping similar …

Development of a microfluidic device for simultaneous mixing and pumping

BJ Kim, SY Yoon, KH Lee, HJ Sung - Experiments in fluids, 2009 - Springer
We conducted experimental and numerical studies aimed at developing a microfluidic
device capable of simultaneous mixing while pumping. The proposed multifunctional device …

Simultaneous microfluidic pumping and mixing using an array of asymmetric 3D ring electrode pairs in a cylindrical microchannel by the AC electroosmosis effect

X Gao, Y Li - European Journal of Mechanics-B/Fluids, 2019 - Elsevier
The present studies of AC electroosmosis (ACEO) micropumps for simultaneous pumping
and mixing are mainly involved in the designs of the planar electrode pairs in a rectangular …

Effects of multiple electrode pairs on the performance of a micromixer using dc-biased ac electro-osmosis

BO Park, S Song - Journal of Micromechanics and …, 2012 - iopscience.iop.org
Recently, ac electro-osmosis (ACEO) has attracted intensive attention due to its capabilities
of pumping and mixing enhancement with relatively low voltages. In this paper, we report the …

Numerical study on AC electroosmosis in microfluidic channels

P Červenka, M Přibyl, D Šnita - Microelectronic engineering, 2009 - Elsevier
This paper deals with parametrical studies focused on determination of selected
characteristics of AC electroosmotic micropumps in non-linear (high-amplitude) regimes in …

Configurable AC electroosmotic generated in-plane microvortices and pumping flow in microchannels

SH Huang, HJ Hsueh, KY Hung - Microfluidics and Nanofluidics, 2010 - Springer
This paper proposes the patterned AC electroosmotic flows (AC-EOF) by simply grouping
discrete electrodes together to form various electrode configurations for generation of in …