Reorientation of the W′ domain walls in ferroelastic silver niobate crystal

被引：16

作者：

Miga, S ^{[1
]}

Dec, J ^{[1
]}

机构：

[1] Silesian Univ, Inst Phys, PL-40007 Katowice, Poland

来源：

JOURNAL OF APPLIED PHYSICS | 1999年 / 85卷 / 03期

关键词：

D O I：

10.1063/1.369319

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Using a polarizing microscope the temperature dependence of orientation of W'-type domain walls in a ferroelastic AgNbO3 crystal was determined. Results obtained are discussed within the framework of the Sapriel theory in relation to temperature dependence of lattice unit cell parameters. Inversion of the W'-domain wall orientation was observed. (C) 1999 American Institute of Physics. [S0021-8979(99)02303-8].

引用

页码：1756 / 1759

页数：4