Presentation Information
[17p-PA1-7]Bidirectional control of particle transport using DC-biased AC electro-osmosis
〇(M1)Taiki Kubo1, Saiki Toshiharu1 (1.Keio University)
Keywords:
DC-biased AC electro-osmosis,Particle aggregation and dispersion,Bio-inspired active matter
A method for controlling particle aggregation and dispersion within a single system is important for bio-inspired active matter research. In this study, bidirectional particle transport was achieved by combining DC-biased AC electro-osmosis with laser irradiation. Reversible switching between particle aggregation and dispersion was demonstrated by changing the polarity of the DC bias.