X-Ray Diffraction on a LiNbO3 Crystal with a Short Period Regular Domain Structure

被引:1
|
作者
Irzhak, Dmitry [1 ]
Roshchupkin, Dmitry [1 ]
Kokhanchik, Lyudmila [1 ]
机构
[1] Russian Acad Sci, Inst Microelect Technol, Chernogolovka 142432, Moscow Region, Russia
关键词
Lithium niobate; regular domain structure; dynamical x-ray diffraction; SURFACE ACOUSTIC-WAVES; DYNAMICAL THEORY;
D O I
10.1080/00150190903001813
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The dynamical theory based on Takagi-Taupin equations was used to model x-ray diffraction by the Z-cut of a LiNbO3 crystal with short period regular domain structure. It found that the presence of even satellites on the x-ray diffraction spectra caused by the crystal lattice deformation. A proposed model of the deformation allowed us to achieve a very good agreement with the experimental data.
引用
收藏
页码:122 / 127
页数:6
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