Investigation of acoustic waves in thin plates of lithium niobate and lithium tantalate

Investigation of acoustic waves in thin plates of lithium niobate and lithium tantalate
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铌酸锂和钽酸锂薄板中的声波研究

DOI:
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发表时间:
2001
期刊:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
影响因子:
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通讯作者:
I. Borodina
I. Borodina
中科院分区:
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文献类型:
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作者:
I. Kuznetsova;B. Zaitsev;S. Joshi;I. Borodina

文献摘要

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以LiNbO/sub 3/和LiTaO/sub 3/为例,研究了压电薄板中基本反对称A/sub 0/、对称S/sub 0/和剪切水平SH/sub 0/声波的一般性质.所获得的结果将是有用的,以适当的发展各种物理,化学和生物传感器和设备的信号处理的基础上板声波。
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.