Results 11 to 20 of about 15,383 (199)

CMOS-fabricated dielectrophoretic chip with embedded 3D TiN nano-electrode arrays for sperm capture and sperm damage reduction [PDF]

Frontiers in Bioengineering and Biotechnology
Introduction:This study developed an embedded 3D TiN nano-electrode arrays with a strong electric field and high biocompatibility for the effective capture of motile sperms.
I-Hsuan Liao, Jeng-Huei Shiau, Chao-Min Cheng   +2 more
doaj   +2 more sources

Development of 2D Microfluidics Surface with Low-Frequency Electric Fields for Cell Separation Applications [PDF]

Sensors
Cell separation techniques are widely used in many biomedical and clinical applications for the development of screening, diagnosis and therapeutic tests. Current 3D microfluidics-based cell separation methods have limited applications in part due to low
Madushan Wickramasinghe, Dharmakeerthi Nawarathna   +1 more
doaj   +2 more sources

Continuous Separation of Lithium Iron Phosphate and Graphite Microparticles via Coupled Electric and Magnetic Fields [PDF]

Micromachines
Driven by the growing demand for sustainable resource utilization, the recovery of valuable constituents from spent lithium-ion batteries (LIBs) has attracted considerable attention, whereas conventional recycling processes remain energy-intensive ...
Wenbo Liu, Xiaolei Chen, Pengfei Qi, Xiaomin Liu, Yan Wang   +4 more
doaj   +2 more sources

A Novel Stimulation and impedance sensing Setup for Dielectrophoresis based Microfluidic Platform

Alexandria Engineering Journal, 2023
The Dielectrophoresis force delivers an effective and appropriate way to control particles, especially for cell-selective manipulation and cell separation. It has been applied in cell sorting and drug development. Dielectrophoresis force has been applied
Sameh Sherif, Yehya H. Ghallab, Mohamed T. El-Wakad, Yehea Ismail   +3 more
doaj   +1 more source

Dielectrophoresis spectroscopy for nucleotide identification in DNA

Aspects of Molecular Medicine, 2023
DNA sequence with a known physical position on a chromosome is called a genetic marker, so the causal gene may identify with genetic markers in different kinds of hereditary diseases.
Md Fahim Shahriar, Janisa Kabir, Ding Piaopiao   +2 more
doaj   +1 more source

Automated measurement of cell mechanical properties using an integrated dielectrophoretic microfluidic device

iScience, 2022
Summary: Cell mechanics is closely related to and interacts with cellular functions, which has the potential to be an effective biomarker to indicate disease onset and progression.
Hao Yang, Mingjie Zhu, Tao Chen, Fuzhou Niu, Lining Sun, Liang Cheng   +5 more
doaj   +1 more source

Fabrication of Rectification Nanosensors by Direct Current Dielectrophoresis Alignment of ZnO Nanowires

Nanoscale Research Letters, 2021
This work demonstrates the fabrication and characterization of ZnO nanowire-based devices in a metal–nanowire–metal configuration using the direct current dielectrophoresis alignment across Au electrodes.
Kai-Heng Sun, Wen-Ching Chien, Hsun-Feng Hsu   +2 more
doaj   +1 more source

Dielectrophoresis of nanocolloids: a molecular dynamics study [PDF]

, 2005
Dielectrophoresis (DEP), the motion of polarizable particles in non-uniform electric fields, has become an important tool for the transport, separation, and characterization of microparticles in biomedical and nanoelectronics research. In this article we
Becker, Berendsen, Bezryadin, Bishop, Chou, Dünweg, E. Salonen, E. Terama, Gray, Hermanson, Huang, Huang, Huang, Hughes, Hughes, I. Vattulainen, Klingenberg, Laird, Lee, Linse, Lyubartsev, M. Karttunen, Markx, Messina, Messina, Morgan, Murtola, Patra, Pohl, Pohl, Ramos, Scopigno, Smith, Tanaka, Tao, Washizu, Weeks, Yeh, Zheng   +38 more
core   +10 more sources

Separation, Characterization, and Handling of Microalgae by Dielectrophoresis

Microorganisms, 2020
Microalgae biotechnology has a high potential for sustainable bioproduction of diverse high-value biomolecules. Some of the main bottlenecks in cell-based bioproduction, and more specifically in microalgae-based bioproduction, are due to insufficient ...
Vinzenz Abt, Fabian Gringel, Arum Han, Peter Neubauer, Mario Birkholz   +4 more
doaj   +1 more source

Editorial for the Special Issue on Micromachines for Dielectrophoresis

Micromachines, 2022
Dielectrophoresis (DEP) remains an effective technique for the label-free identification and manipulation of targeted particles ranging from inert particles to biomolecules and cells [...]
Rodrigo Martinez-Duarte
doaj   +1 more source