Low frequency surface acoustic waves propagating in a system of n anisotropic layers on an anisotropic substrate

Propagation of surface acoustic waves in a system of n anisotropic layers on a semi-infinite anisotropic substrate is considered. In the limit when the wavelength is large compared to the total thickness of the layers, the dispersion relation for surface waves is derived. The dispersion relation agr...

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Bibliographic Details
Published inSolid state communications Vol. 99; no. 2; pp. 105 - 108
Main Authors Kosachev, V.V., Shchegrov, A.V., Vasiliev, I.L., Yakovkin, I.B.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 1996
Subjects
A. surfaces and interfaces
A. thin films
D. acoustic properties
D. elasticity
D. elasticity
A. surfaces and interfaces
A. thin films
D. acoustic properties
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Summary:Propagation of surface acoustic waves in a system of n anisotropic layers on a semi-infinite anisotropic substrate is considered. In the limit when the wavelength is large compared to the total thickness of the layers, the dispersion relation for surface waves is derived. The dispersion relation agrees with the one-layer case and the case of isotropic media studied elsewhere. Possible applications of the results obtained are discussed.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0038-1098
1879-2766
DOI:10.1016/S0038-1098(96)80058-5