DC dielectrophoretic focusing of particles in a serpentine microchannel
Data(s) |
2009
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Resumo |
Focusing particles into a tight stream is usually a necessary step prior to separating and sorting them. We present herein a proof-of-concept experiment of a novel particle focusing technique in DC electrokinetic flow through a planar serpentine microchannel. This focusing stems from the cross-stream dielectrophoretic motion induced within the channel turns. The observed particle focusing behavior is consistent with the predicted particle trajectories from a numerical modeling. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Microfluidics and Nanofluidics.2009,7(6):751-756 |
Palavras-Chave | #流体力学 |
Tipo |
期刊论文 |