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- Title
Acoustoelectric amplification of piezoelectric surface waves.
- Authors
Yang, J. S.; Zhou, H. G.
- Abstract
We study the propagation of anti-plane surface waves in a piezoelectric ceramic half-space carrying a thin layer of a semiconducting material. Two-dimensional equations for the extensional motion of a thin membrane of piezoelectric semiconductors are derived to model the semiconductor layer. A surface wave solution is obtained.
- Subjects
PIEZOELECTRIC semiconductors; CERAMICS; ACOUSTIC surface waves; PIEZOELECTRICITY; ELECTRIC conductivity; SOLID state electronics
- Publication
Acta Mechanica, 2004, Vol 172, Issue 1-2, p113
- ISSN
0001-5970
- Publication type
Article
- DOI
10.1007/s00707-004-0140-z