Geometric Nonlinear Model for Prediction of Frequency–Temperature Behavior of SAW Devices for Nanosensor Applications

Geometric Nonlinear Model for Prediction of Frequency–Temperature Behavior of SAW Devices for Nanosensor Applications

Surface acoustic wave (SAW)-based sensors have become highly valued for their use as nanosensors in industrial applications. Accurate prediction of the thermal stability is a key problem for sensor design. In this work, a numerical tool based on the finite element method combined with piezoelectric...

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Bibliographic Details
Main Authors: Zhenglin Chen, Qiaozhen Zhang, Congcong Li, Sulei Fu, Xiaojun Qiu, Xiaoyu Wang, Haodong Wu
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Sensors
Subjects:
Lagrangian equations
three-dimensional periodic SAW structure
geometric nonlinearity
thermal expansion
the frequency–temperature characteristics
Online Access:https://www.mdpi.com/1424-8220/20/15/4237

Internet

https://www.mdpi.com/1424-8220/20/15/4237

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