Surface Acoustic Wave (SAW) Sensors: Physics, Materials, and Applications
Surface acoustic waves (SAWs) are the guided waves that propagate along the top surface of a material with wave vectors orthogonal to the normal direction to the surface. Based on these waves, SAW sensors are conceptualized by employing piezoelectric crystals where the guided elastodynamic waves are...
| Main Authors: | , |
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| 格式: | Article |
| 語言: | English |
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MDPI AG
2022-01-01
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| 叢編: | Sensors |
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| 在線閱讀: | https://www.mdpi.com/1424-8220/22/3/820 |