机译:通过电极设计提高压电微机械超声换能器的透射灵敏度
Institute of Technological Sciences, Wuhan University, Wuhan, China;
Electrodes; Sensitivity; Aluminum nitride; Acoustics; III-V semiconductor materials; Shape; Scanning electron microscopy; Aluminum nitride (AlN); electrode design; microelectromechanical systems (MEMS); piezoelectric micromachined ultrasonic transducers (PMUTs); transmitting sensitivity;