Energy-Trapping Characteristics of Lateral Field Excited GdCOB Crystal Bulk Acoustic Wave Devices Based on Stepped Electrodes

Energy-Trapping Characteristics of Lateral Field Excited GdCOB Crystal Bulk Acoustic Wave Devices Based on Stepped Electrodes

In this work, high-frequency forced vibrations of lateral field excitation (LFE) devices with stepped electrodes based on monoclinic crystals GdCOB are modeled, and the influence laws of the device parameters (the step number, size, and thickness of the stepped electrodes) on the energy-trapping eff...

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Bibliographic Details
Main Authors: Bowei Wu, Pengfei Kang, Tingfeng Ma, Yuming Yao, Ning Gan, Peng Li, Zhenghua Qian, Iren Kuznetsova, Ilya Nedospasov, Wenhui Hu
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Micromachines
Subjects:
lateral field excitation
stepped electrodes
monoclinic crystals
energy trapping
Online Access:https://www.mdpi.com/2072-666X/14/12/2162

Internet

https://www.mdpi.com/2072-666X/14/12/2162

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