Investigation into the structural perfection and acoustic properties of a piezoelectric Ca3TaGa3Si2O14 crystal

被引：1
|
作者：
Roshchupkin, D. V. [1 ]
Irzhak, D. V. [1 ]
Plotitsyna, O. A. [1 ]
Fakhrtdinov, R. R. [1 ]
机构：
[1] Russian Acad Sci, Inst Microelect Technol & High Pur Mat, Chernogolovka 142432, Moscow Oblast, Russia
来源：
JOURNAL OF SURFACE INVESTIGATION-X-RAY SYNCHROTRON AND NEUTRON TECHNIQUES | 2012年 / 6卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
X-RAY-DIFFRACTION; WAVE; TOPOGRAPHY;
D O I：
10.1134/S1027451012120099
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Ca3TaGa3Si2O14 (CTGS) crystals are a new promising material from the lanthanum-gallium silicate family, which can be employed in high-temperature sensors and other acoustoelectronic devices. The structural perfection and acoustic properties of CTGS crystals have been investigated via X-ray topography and diffractometry at the BESSY II synchrotron radiation source in the geometry of a double-crystal X-ray diffractometer.
引用
收藏
页码：947 / 950
页数：4
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