Piezoelectric Resonance and Sound Attenuation in Rochelle Salt

A dynamic dielectric response of Rochelle salt is considered within a two-sublattice Mitsui model with piezoelectric coupling. Phenomena of crystal clamping, piezoelectric resonance, and microwave dispersion are described. Existence of a cut-off frequency for sound propagation is shown.

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Bibliographic Details
Published in:Ferroelectrics 2005-01, Vol.317 (1), p.31-36
Main Authors: Moina, A. P., Levitskii, R. R., Zachek, I. R.
Format: Article
Language:English
Subjects:
77.22.Gm
77.65.Dq
77.65.Fs
77.65.−j
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Dielectrics, piezoelectrics, and ferroelectrics and their properties
Exact sciences and technology
Physics
piezoelectric resonance
Rochelle salt
sound attenuation
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Description
Summary:A dynamic dielectric response of Rochelle salt is considered within a two-sublattice Mitsui model with piezoelectric coupling. Phenomena of crystal clamping, piezoelectric resonance, and microwave dispersion are described. Existence of a cut-off frequency for sound propagation is shown.
ISSN:0015-0193
1563-5112
DOI:10.1080/00150190590963381