DocumentCode
895240
Title
Piezoelectric Elastic Surface Waves in Anisotropic Layered Media
Author
Schmidt, Ronald V. ; Voltmer, Fred W.
Volume
17
Issue
11
fYear
1969
fDate
11/1/1969 12:00:00 AM
Firstpage
920
Lastpage
926
Abstract
Solutions for surface elastic waves propagating in a layered media consisting of a CdS film on a fused quartz substrate have been found. Piezoelectric coupling in the CdS has been included. The Rayleigh, Sezawa, and Love modes are discussed. The surface wave velocity, mechanical displacements, and electric fields are found as a function of layer thickness for the Rayleigb and Sezawa modes. Velocity dispersion was experimentally measured and found to be in good agreement with theory.
Keywords
Anisotropic magnetoresistance; Dispersion; Maxwell equations; Microwave circuits; Nonhomogeneous media; Piezoelectric effect; Piezoelectric films; Solids; Substrates; Surface waves;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1969.1127082
Filename
1127082
Link To Document