Planar modes free piezoelectric resonators using a phononic crystal with holes.

Abstract

By using the principles behind phononic crystals, a periodic array of circular holes made along the polarization thickness direction of piezoceramic resonators are used to stop the planar resonances around the thickness mode band. In this way, a piezoceramic resonator adequate for operation in the thickness mode with an in phase vibration surface is… (More)
DOI: 10.1016/j.ultras.2016.06.009

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Cite this paper

@article{Aragn2016PlanarMF, title={Planar modes free piezoelectric resonators using a phononic crystal with holes.}, author={J. L. Arag{\'o}n and Rafael Quintero-Torres and Jorge Luis Dom{\'i}nguez-Ju{\'a}rez and Erik Iglesias and Silvia Ronda and Francisco Montero de Espinosa}, journal={Ultrasonics}, year={2016}, volume={71}, pages={177-182} }