Xi’an Jiaotong University Team and Collaborators Report Ultrahigh Kilohertz Rate Piezoelectric Thin Film Performance in Science
OverviewCombining a large response amplitude with high-frequency operation is a central requirement for piezoelectric materials used in ultrasonic transduction, precision actuation, microelectromechanical systems (MEMS), and related applications. Achieving both simultaneously, however, has remained a long-standing scientific challenge. Recently, Professor Haijun Wu’s group, part of the resea...
2026-10-08