Excitation and distribution of surface of acoustic waves in Z-CUT ZnO single crystals

Linchevskyi, Igor Valentinovich2023-06-072023-06-072021Linchevskyi, I. V. Excitation and distribution of surface of acoustic waves in Z-CUT ZnO single crystals / Igor Valentinovich // Scientific collection «INTERCONF», September, 2021, Proceedings of the 3rd international scientific and practical conference Recent scientific investigation. Oslo, Norway 16-18.09.2021. – 2021. – № 74. – P. 336-338.https://ela.kpi.ua/handle/123456789/56754In this work, for ZnO single crystals, analytical expressions are obtained for the components of the displacement vector of surface acoustic waves (SAW) generated by a single electrode and an interdigital transducer. The dependences of the SAW amplitudes, as well as the change in phase-matching frequencies in ZnO single crystals, depending on the thickness of the metallization layer, are found. The numerical values of such corrections can reach 30 and 20 percent, respectively.ukacoustoelectronic devicessurface acoustic wavespiezoelectric materialsExcitation and distribution of surface of acoustic waves in Z-CUT ZnO single crystalsAnimationP. 336-3380000-0002-2896-9580