To Develop Piezoelectric based Acoustic Microfluidic Mixer

The main of this research is to solve the problems mixing fluids in microchannels. aim improve efficiency microchannel by employing piezoelectric actuator. objectives project are to, producing ZnO (Zinc Oxide) thin films, preparing with desired dimensions and examining nanoparticles were produced coprecipitation method, purity phase checked using XRD films Ultrasonic Spray pyrolysis, thickness was determined Eddy current measured powering actuator AC source. size 53.88 nm, ZnO-coated copper 102 µm, can be increased up 93.47% help an active source energy Piezoelectric further increasing length microchannel, cross-sectional area maximum voltage kept at 5 V because limitation