ScAlN PMUTs Based on Flexurally Suspended Membrane for Long-Range Detection

Piezoelectric micromachined ultrasonic transducers (PMUTs) have been widely applied in distance sensing applications. However, the rapid movement of miniature robots in complex environments necessitates higher ranging capabilities from sensors, making the enhancement of PMUT sensing distance critica...

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Bibliographic Details
Main Authors: Shutao Yao, Wenling Shang, Guifeng Ta, Jinyan Tao, Haojie Liu, Xiangyong Zhao, Jianhe Liu, Bin Miao, Jiadong Li
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/15/11/1377
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