... of the device’s flow rate and power consumption was evaluated. The effects of actuation frequency, actuation modes, and nozzle geometry on the performance of the device were investigated. Results showed that the proposed device can produce micron-/nano-sized liquid droplets with low power and the advantages...

... by operating the microdevice at various actuating frequencies. The results obtained indicated that the proposed mechanism is feasible for particle separation of multiple sizes. Our novel mechanism proposed potentially represents a viable microtechnological approach for particle separation in many drug delivery...