The Fabrication of Acoustic Superlattice of LiNbO3 Crystals and its Ultrasonic Excitation

被引：0

作者：

朱永元

闵乃本

洪静芬

杨永顺

姜文华

水泳安

机构：

[1] Institute of Acoustics

[2] Laboratory of Solid State Microstructures

[3] Nanjing University

来源：

人工晶体学报 | 1988年 / Z1期

关键词：

The Fabrication of Acoustic Superlattice of LiNbO3 Crystals and its Ultrasonic Excitation;

D O I：

10.16553/j.cnki.issn1000-985x.1988.z1.015

中图分类号：

学科分类号：

摘要：

The acoustic superlattice of LiNbOcrystals is constructed by alternatearrangement of 180°ferroelectric domains in one-dimension.It can be fabri-cated,in the case of a congruent melt doped with 0.3 wt% yttrium,eitherby means of so called“current-modulated method”or by means of rotationalstriations of LiNbOcrystals grown in non-symmetric temperature field.

引用

页码：173 / 173

页数：1