Shear horizontal surface waves on piezoelectric ceramic with layered structure

This paper presents theoretical and experimental results describing the propagation of SH (shear, horizontal) surface waves on a piezoelectric ceramic with a surface layer of different polarization to that in the substrate. An analytical formula for the group velocity of the SH surface waves is deve...

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Veröffentlicht in:	Applied Physics A Solids and Surfaces 1990-03, Vol.50 (3), p.301-304
Hauptverfasser:	KIELCZYNSKI, P, PAJEWSKI, W, SZALEWSKI, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Physics Solid surfaces and solid-solid interfaces Surface structure and topography Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties)
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Beschreibung
Zusammenfassung:	This paper presents theoretical and experimental results describing the propagation of SH (shear, horizontal) surface waves on a piezoelectric ceramic with a surface layer of different polarization to that in the substrate. An analytical formula for the group velocity of the SH surface waves is developed. The velocity of impulses of the SH surface waves is determined experimentally. Further, the theoretical results are compared to the experimental values. Graphs. 7 ref.--AA
ISSN:	0721-7250 1432-0630
DOI:	10.1007/BF00324496