Propagation of Upward and Downward Interface Acoustic Waves in Fused Silica/ZnO/SU-8/Fused Silica-Based Structures

The propagation of interfacial acoustic waves (IAWs) along a SiO₂/ZnO/SU-8/SiO₂ multilayer structure is theoretically predicted and experimentally validated. A two-dimensional finite-element analysis was performed using COMSOL Multiphysics, revealing that key IAW characteristic...

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Hlavní autoři:	Cinzia Caliendo, Massimiliano Benetti, Domenico Cannatà, Farouk Laidoudi
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2025-12-01
Edice:	Sensors
Témata:	ZnO fused silica SAWs downward IAW upward IAW IDTs
On-line přístup:	https://www.mdpi.com/1424-8220/26/1/139
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