Dielectrophoresis in microfluidics technology

B Çetin, D Li - Electrophoresis, 2011 - Wiley Online Library
Dielectrophoresis (DEP) is the movement of a particle in a non‐uniform electric field due to
the interaction of the particle's dipole and spatial gradient of the electric field. DEP is a subtle …

Dielectrophoretic platforms for bio-microfluidic systems

K Khoshmanesh, S Nahavandi, S Baratchi… - Biosensors and …, 2011 - Elsevier
Dielectrophoresis, the induced motion of polarisable particles in a nonuniform electric field,
has been proven as a versatile mechanism to transport, accumulate, separate and …

A review of microfabrication techniques and dielectrophoretic microdevices for particle manipulation and separation

M Li, WH Li, J Zhang, G Alici… - Journal of Physics D …, 2014 - iopscience.iop.org
The development of lab-on-a-chip (LOC) devices over the past decade has attracted
growing interest. LOC devices aim to achieve the miniaturization, integration, automation …

Microfluidic and lab-on-a-chip preparation routes for organic nanoparticles and vesicular systems for nanomedicine applications

L Capretto, D Carugo, S Mazzitelli, C Nastruzzi… - Advanced drug delivery …, 2013 - Elsevier
In recent years, advancements in the fields of microfluidic and lab-on-a-chip technologies
have provided unique opportunities for the implementation of nanomaterial production …

Microfluidics and Raman microscopy: current applications and future challenges

AF Chrimes, K Khoshmanesh, PR Stoddart… - Chemical Society …, 2013 - pubs.rsc.org
Raman microscopy systems are becoming increasingly widespread and accessible for
characterising chemical species. Microfluidic systems are also progressively finding their …

Dielectrophoresis: From molecular to micrometer-scale analytes

D Kim, M Sonker, A Ros - Analytical chemistry, 2018 - ACS Publications
The complexity of biological analytes demands powerful analysis techniques in order to
reveal cellular processes and pathways on the molecular level. 1 Thus, ever refining …

A review of polystyrene bead manipulation by dielectrophoresis

Q Chen, YJ Yuan - RSC advances, 2019 - pubs.rsc.org
Exploitation of the intrinsic electrical properties of particles has recently emerged as an
appealing approach for trapping and separating various scaled particles. Initiative particle …

Analytical characterization using surface-enhanced Raman scattering (SERS) and microfluidic sampling

C Wang, C Yu - Nanotechnology, 2015 - iopscience.iop.org
With the rapid development of analytical techniques, it has become much easier to detect
chemical and biological analytes, even at very low detection limits. In recent years …

Determination of Clausius–Mossotti factors and surface capacitances for colloidal particles

T Honegger, K Berton, E Picard, D Peyrade - Applied Physics Letters, 2011 - pubs.aip.org
We propose a method to experimentally determine the Clausius–Mossotti factors and
surface capacitances of colloidal particles. This two-step method is based on the following:(i) …

Continuous separation of nanoparticles by type via localized DC-dielectrophoresis using asymmetric nano-orifice in pressure-driven flow

K Zhao, D Li - Sensors and Actuators B: Chemical, 2017 - Elsevier
This paper presents a nano-orifice based microfluidic device using a direct current
dielectrophoresis (DC-DEP) method to continuously separate different types of micro and …