Results 81 to 90 of about 11,131 (172)
Negative DEP traps for single cell immobilisation
, 2009 We present a novel design of micron-sized particle trap that uses negative dielectrophoresis (nDEP) to trap cells in high conductivity physiological media. The design is scalable and suitable for trapping large numbers of single cells.
Green, Nicolas G +5 more
core +1 more source
Particle sizing using dielectrophoresis-active hydrophoresis
, 2014 Particle sizing using dielectrophoresis-active ...
WH Li (14575310) +6 more
core +2 more sources
Joule heating effects on reservoir-based dielectrophoresis
, 2014 Reservoir-based dielectrophoresis (rDEP) is a recently developed technique that exploits the inherent electric field gradients at a reservoir-microchannel junction to focus, trap, and sort particles.
Kale A +4 more
core +1 more source
Biosensors, 2018 The investigation of contaminant impact on algae requires rapid and reliable cell collection and optical detection. The capability of alternative current (AC) dielectrophoresis (DEP) collection of whole cell arrays with combined fluorescence microscopy ...
Coralie Siebman +2 more
doaj +1 more source
Dielectrophoresis-Raman spectroscopy system for analysing suspended nanoparticles
, 2011 A microfluidic dielectrophoresis platform consisting of curved microelectrodes was developed and integrated with a Raman spectroscopy system. The electrodes were patterned on a quartz substrate, which has insignificant Raman response, and integrated with
Adam Chrimes (19994589) +6 more
core
Microfluidics-Based Approaches to the Isolation of African Trypanosomes
Pathogens, 2017 African trypanosomes are responsible for significant levels of disease in both humans and animals. The protozoan parasites are free-living flagellates, usually transmitted by arthropod vectors, including the tsetse fly. In the mammalian host they live in
Michael P. Barrett +6 more
doaj +1 more source
Dielectrophoresis Aligned Single-Walled Carbon Nanotubes as pH Sensors
Biosensors, 2011 Here we report the fabrication and characterization of pH sensors using aligned single-walled carbon nanotubes (SWNTs). The SWNTs are dispersed in deionized (DI) water after chemical functionalization and filtration.
Wei Xue +3 more
doaj +1 more source
BiosensorsElectroporation is pivotal in bioelectrochemistry for cellular manipulation, with prominent applications in drug delivery and cell membrane studies. A comprehensive understanding of pore generation requires an in-depth analysis of the critical pore size ...
Insu Park +6 more
doaj +1 more source
Toward controlling dielectrophoresis
, 2008 Dielectrophoresis is the motion of a particle due to the interaction between a non-unifortn electric field and its induced dipole moment in the particle.
Nicolas Petit, Dong Eui Chang
core
Force and stress calculation in DC dielectrophoresis [PDF]
, 2012 In this paper, two-dimensional direct current (DC) dielectrophoresis is presented. First electric field distribution in particle and surrounding fluid is calculated and next stresses acting from both sides suspension-particle boundary are evaluated ...
Kurgan, E.
core