微流动细胞颗粒中介电泳力的分析

工程热物理学报 , 2007, 28(1): 77-79.

1.东南大学动力工程系,江苏,南京,210096

2.东南大学动力工程系,江苏,南京,210096

基金项目: 国家自然科学基金(50476044)

ANALYSIS OF DIELECTROPHORETIC FORCE ON MICRO FLOW CELL PARTICLE

介电泳分离方法的研究在微电子机械系统及生物领域具有广泛的应用前景.本文对介电泳作用下细胞颗粒在微通道电解溶液内流动进行了理论分析,对作用在分离流动方向细胞颗粒上的介电泳力和粘性力进行了分析.模拟了交流电场在频率1000 kHz微通道内三维电势分布和不同时间的介电泳力分布变化.

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