Effects of External Voltages and Widths on Fluid Velocity in Microchannel
Effects of External Voltages and Widths on Fluid Velocity in Microchannelmicrochannel;microfluidics;PDMS;soft lithography;electrical double layer;In this work, Polydimethylsiloxane (PDMS) and SU-8 (Microchem, USA) photoresist were used to make the microchannel by soft lithographic method. To investigate the effects of external voltages and widths of the microchannel, we made the microchannel by soft lithographic method. To investigate the effects of external voltages and widths of the microchannel, we made the microchannel with various widths: $100{\\mu}m,\\;200{\\mu}m$ and $300{\\mu}m$.