Review of nonlinear electrokinetic flows in insulator‐based dielectrophoresis: from induced charge to Joule heating effects

X Xuan - Electrophoresis, 2022 - Wiley Online Library
Insulator‐based dielectrophoresis (iDEP) has been increasingly used for particle
manipulation in various microfluidic applications. It exploits insulating structures to constrict …

Recent progress of online sample preconcentration techniques in microchip electrophoresis

K Sueyoshi, F Kitagawa… - Journal of separation …, 2008 - Wiley Online Library
Microchip electrophoresis (MCE) has been advanced remarkably by the applications of
several separation modes and the integration with several chemical operations on a single …

Thermodiffusive effect on the local Debye-length in an electroosmotic flow of a viscoelastic fluid in a slit microchannel

A Hernández, J Arcos, J Martínez-Trinidad… - International Journal of …, 2022 - Elsevier
This work theoretically studies the influence of the thermodiffusive effect on the local Debye
length thickness in a purely electroosmotic flow in a parallel flat plate microchannel. An …

Thermal mixing of two miscible fluids in a T-shaped microchannel

B Xu, TN Wong, NT Nguyen, Z Che, JCK Chai - Biomicrofluidics, 2010 - pubs.aip.org
In this paper, thermal mixing characteristics of two miscible fluids in a T-shaped
microchannel are investigated theoretically, experimentally, and numerically. Thermal …

Microchip Liquid-Phase Ion Trap for Online Mass Spectrometry Analysis

G Dai, L Li, X Meng, T Jiang, W Xu - Analytical Chemistry, 2024 - ACS Publications
Liquid-phase ion trap** (LPIT) was proposed recently for ion manipulations in liquid
channels. When coupled with mass spectrometry, LPIT exhibits considerable potential in …

Microfluidic techniques for analytes concentration

C Zhao, Z Ge, C Yang - Micromachines, 2017 - mdpi.com
Microfluidics has been undergoing fast development in the past two decades due to its
promising applications in biotechnology, medicine, and chemistry. Towards these …

Multiphysics simulation of ion concentration polarization induced by nanoporous membranes in dual channel devices

M Jia, T Kim - Analytical chemistry, 2014 - ACS Publications
Many microfluidic devices have been utilizing ion concentration polarization (ICP)
phenomena by using a permselective, nanoporous membrane with electric fields for a …

Bioanalytical separations using electric field gradient techniques

MM Meighan, SJR Staton, MA Hayes - Electrophoresis, 2009 - Wiley Online Library
The field of separations science will be strongly impacted by new electric‐field‐gradient‐
based strategies. Many new capabilities are being developed with analytical targets ranging …

Photobleaching absorbed Rhodamine B to improve temperature measurements in PDMS microchannels

T Glawdel, Z Almutairi, S Wang, C Ren - Lab on a Chip, 2009 - pubs.rsc.org
Rhodamine B based fluorescence thermometry is commonly used in microfluidics to
measure fluid temperatures in microchannels. Notable absorption of Rhodamine B into …

A low-voltage electrokinetic nanochannel drug delivery system

D Fine, A Grattoni, E Zabre, F Hussein, M Ferrari, X Liu - Lab on a Chip, 2011 - pubs.rsc.org
Recent work has elucidated the potential of important new therapeutic paradigms, including
metronomic delivery and chronotherapy, in which the precise timing and location of …