GHz Acoustic Micro-Transducer

Nozzle-free focused ejection

Generates focused radiation pressure without additional acoustic focusing structures for nozzle-free droplet ejection, and is CMOS-compatible for easy integration.

Haitao, Zhang · Zhou, Yangchao · Zhang, Menglun · Guo, Wenlan · Sun, Chen · Duan, Xuexin · Pang, Wei

2023