Dielectrophoresis in microfluidics technology
نویسندگان
چکیده
منابع مشابه
Dielectrophoresis in microfluidics technology.
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 solution to manipulate particles and cells at microscale due to its favorable scaling for the reduced size of the system. DEP has been utilized for many applications in microfluidic systems. In this revi...
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The spatial and temporal control of biological species is essential in complex microfluidic biosystems. In addition, if the biological species is a cell, microfluidic handling must ensure that the cell's metabolic viability is maintained. The use of DEP for cell manipulation in microfluidics has many advantages because it is remote and fast, and the voltages required for cell trapping scale wel...
متن کاملMicrofluidics , merging technology and biology
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We report observations of a new electric fieldand shear-induced many-body phenomenon in the behavior of suspensions. Its origin is dielectrophoresis accompanied by the field-induced phase separation. As a result, a suspension undergoes a field-driven phase separation leading to the formation of a distinct boundary between regions enriched with and depleted of particles. The theoretical predicti...
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ژورنال
عنوان ژورنال: ELECTROPHORESIS
سال: 2011
ISSN: 0173-0835
DOI: 10.1002/elps.201100167