Unified view of magnetic nanoparticle separation under magnetophoresis

SS Leong, Z Ahmad, SC Low, J Camacho, J Faraudo… - Langmuir, 2020 - ACS Publications
The migration process of magnetic nanoparticles and colloids in solution under the influence
of magnetic field gradients, which is also known as magnetophoresis, is an essential step in …

Designing ultrathin film composite membranes: the impact of a gutter layer

M Kattula, K Ponnuru, L Zhu, W Jia, H Lin, EP Furlani - Scientific reports, 2015 - nature.com
Industrial membranes comprised of a thin selective layer (< 100 nm) requires a gutter layer
(< 100 nm) between the selective layer and the porous support to achieve high permeance …

Enhanced microfluidic multi-target separation by positive and negative magnetophoresis

S Khashan, AA Odhah, M Taha, A Alazzam… - Scientific Reports, 2024 - nature.com
We introduce magnetophoresis-based microfluidics for sorting biological targets using
positive Magnetophoresis (pM) for magnetically labeled particles and negative …

Design and operation of magnetophoretic systems at microscale: device and particle approaches

WH Chong, SS Leong, JK Lim - Electrophoresis, 2021 - Wiley Online Library
Combining both device and particle designs are the essential concepts to be considered in
magnetophoretic system development. Researcher efforts are often dedicated to only one of …

Magnetophoresis of superparamagnetic nanoparticles at low field gradient: hydrodynamic effect

SS Leong, Z Ahmad, JK Lim - Soft Matter, 2015 - pubs.rsc.org
Convective current driven by momentum transfer between magnetic nanoparticles (MNPs)
and their surrounding fluid during magnetophoresis process under a low gradient magnetic …

[HTML][HTML] Topology optimization for particle flow problems using Eulerian-Eulerian model with a finite difference method

CH Chen, K Yaji - Computers & Fluids, 2025 - Elsevier
Particle flow processing is widely employed across various industrial applications and
technologies. Due to the complex interactions between particles and fluids, designing …

Effect of porous supports on the permeance of thin film composite membranes: Part I. Track-etched polycarbonate supports

L Zhu, W Jia, M Kattula, K Ponnuru, EP Furlani… - Journal of Membrane …, 2016 - Elsevier
Thin film composite (TFC) membranes for industrial gas separation are often comprised of a
thin selective layer (100 nm or less) on a porous support that provides mechanical strength …

A two-dimensional transient computational multi-physics model for analyzing magnetic and non-magnetic particle (red blood cells and e. coli bacteria) dynamics in a …

RL Hewlin, M Edwards… - … and Science in …, 2024 - asmedigitalcollection.asme.org
This paper presents the theory and development, validation, and results of a transient
computational multiphysics model for analyzing the magnetic field, particle dynamics, and …

Polymer-based microfluidic chip for rapid and efficient immunomagnetic capture and release of Listeria monocytogenes

L Malic, X Zhang, D Brassard, L Clime, J Daoud… - Lab on a Chip, 2015 - pubs.rsc.org
Infections caused by foodborne pathogens such as Listeria monocytogenes pose a threat to
public health while timely detection is challenging due to pathogen low numbers. The …

[HTML][HTML] Continuous microfluidic purification of DNA using magnetophoresis

Y Xu, Z Zhang, Z Su, X Zhou, X Han, Q Liu - Micromachines, 2020 - mdpi.com
Automatic microfluidic purification of nucleic acid is predictable to reduce the input of original
samples and improve the throughput of library preparation for sequencing. Here, we …