Measurements of SAW and pseudo SAW in GdCa4O(BO3)3 crystal

被引：11

作者：

Soluch, W ^{[1
]}

Pajaczkowska, A ^{[1
]}

机构：

[1] Inst Elect Mat Technol, PL-01919 Warsaw, Poland

来源：

ELECTRONICS LETTERS | 2002年 / 38卷 / 04期

关键词：

D O I：

10.1049/el:20020130

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The surface acoustic wave (SAW) and pseudo SAW parameters in the GdCa4O(BO3)(3) crystal were measured for the first time. For SAW, the largest electromechanical coupling coefficient of about 0.3% and a velocity of 3215 m/s were obtained for the ZY orientation, while for the pseudo SAW, the above parameters were about 1.3% and 3591 m/s, respectively, for the XY orientation.

引用

页码：202 / 202

页数：1

共 7 条

[1]

Aka G, 1996, EUR J SOL STATE INOR, V33, P727

[2]

IEEE standard on piezoelectricity, 1984, IEEE T SONICS ULTRAS, V31, P16

[3] On growth and dielectric properties of Ca4GdO(BO3)3 single crystals [J].