Elastic, dielectric, and piezoelectric properties of BaTeMo2O9 single crystal

被引：62

作者：

Gao, Zeliang ^{[1
]}

Tao, Xutang ^{[1
]}

Yin, Xin ^{[1
]}

Zhang, Weiguo ^{[1
]}

Jiang, Minhua ^{[1
]}

机构：

[1] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Shandong, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 25期

基金：

中国国家自然科学基金;

关键词：

barium compounds; elastic constants; permittivity; piezoelectric materials; tellurium compounds;

D O I：

10.1063/1.3055607

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

BaTeMo2O9 is a noncentrosymmetric single crystal for nonlinear optical applications. In this letter, we report complete set of elastic, dielectric, and piezoelectric constants of BaTeMo2O9 single crystal determined by resonance technique and impedance analysis, the relative constants have been obtained and discussed. Our results show that BaTeMo2O9 crystal has excellent piezoelectric property (d(34)=30.25 pC/N, s(44)=36.46 pm(2)/N) and could be a promising candidate for piezoelectric applications.

引用

页数：3

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