Properties of GaPo4 thickness shear resonators

被引：0

作者：

Reiter, C

Thanner, H

Wallnofer, W

Krempl, PW

机构：

[1] AVL List GMBH, A-8020 Graz, Austria

[2] Graz Tech Univ, Inst Solid State Phys, A-8010 Graz, Austria

[3] Graz Univ, Inst Expt Phys, A-8010 Graz, Austria

来源：

ANNALES DE CHIMIE-SCIENCE DES MATERIAUX | 1997年 / 22卷 / 08期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The properties of singly-rotated y cut thickness shear resonators of the quartz-homeotypic piezoelectric crystal material gallium (ortho-) phosphate, GaPO4, have been experimentally studied. The temperature dependence of the relevant elastic constants in the range 50 degrees C..700 degrees C were determined. The main temperature-compensated cut at 25 degrees C has a parabolic f(T) curve. A cut was found with cubic temperature compensation near 500 degrees C.

引用

页码：633 / 636

页数：4