Surface acoustic waves interaction with twin structure in the LiNbO3 crystal

被引:0
|
作者
Roshchupkin, DV
Tkachev, SV
机构
[1] Institute of Microelectronics Technology and High Purity Materials, Russian Academy of Sciences, 142432 Chernogolovka, Moscow district
关键词
D O I
10.1080/07315179708204780
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
This paper reports a scanning electron microscopy study of the surface acoustic waves interaction with twin structure in the LiNbO3 crystal. The twin was formed spontaneously in the process of the LiNbO3 crystal growth. We investigated the surface acoustic waves reflection and refraction on the twin structure. Also, we demonstrate the shift of the surface acoustic wave potential contrast on the twin walls.
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页码:135 / 141
页数:7
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