DocumentCode :
1427377
Title :
Investigation of acoustic waves in thin plates of lithium niobate and lithium tantalate
Author :
Kuznetsova, I.E. ; Zaitsev, Boris D. ; Joshi, Shriniras G. ; Borodina, Irina A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Marquette Univ., Milwaukee, WI, USA
Volume :
48
Issue :
1
fYear :
2001
Firstpage :
322
Lastpage :
328
Abstract :
The general properties of fundamental antisymmetric A/sub 0/, symmetric S/sub 0/, and shear horizontal SH/sub 0/ acoustic waves propagating in thin piezoelectric plates have been theoretically investigated on samples of lithium niobate (LiNbO/sub 3/) and lithium tantalate (LiTaO/sub 3/). The results obtained will be useful for a proper development of various physical, chemical, and biological sensors and devices for signal processing based on plate acoustic waves.
Keywords :
acoustic wave propagation; bulk acoustic wave devices; lithium compounds; piezoelectric materials; LiNbO/sub 3/; LiTaO/sub 3/; acoustic wave devices; acoustic wave propagation; fundamental antisymmetric acoustic waves; fundamental symmetric acoustic waves; plate acoustic waves; sensors; shear horizontal acoustic waves; signal processing; thin piezoelectric plates; Acoustic propagation; Acoustic waveguides; Acoustic waves; Chemicals; Crystallography; Equations; Lithium compounds; Lithium niobate; Petroleum; Surface acoustic waves;
fLanguage :
English
Journal_Title :
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-3010
Type :
jour
DOI :
10.1109/58.896145
Filename :
896145
Link To Document :
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