薄膜压电共振器的质量因子改进,使用辐射交替材料的声波晶体

Chuang Zhu1, Muxiang Su1, Temesgen Bailie Workie1

  • 1School of Integrated Circuit Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China.

Micromachines
|December 23, 2023
PubMed
概括

这项研究介绍了用于MEMS共振器的辐射交替材料音声晶体 (RAM-PnC). RAM-PnC显著提高了质量因素,并减少了响应器中的运动阻力和插入损失.

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