Transient electrical field characteristics due to polarization of domains in bulk LiNbO3 during Czochralski growth

被引：3

作者：

Bermudez, V ^{[1
]}

Dutta, PS ^{[1
]}

Serrano, MD ^{[1
]}

Dieguez, E ^{[1
]}

机构：

[1] UNIV AUTONOMA MADRID,DEPT FIS MAT,E-28049 MADRID,SPAIN

来源：

JOURNAL OF APPLIED PHYSICS | 1997年 / 81卷 / 02期

关键词：

D O I：

10.1063/1.364171

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The transient behavior of the electric field during simultaneous growth and in situ poling of LiNbO3 has been studied. The transient features have been correlated with the poling of the multidomain seed and crystal, and domain reversal in poled seed. A steady-state condition is obtained after the shoulder region of the crystal is terminated and the crystal reaches its final diameter. Finally, the critical values of field parameters necessary to obtain complete monodomain crystals without causing melt electrolysis at the solid-liquid interface have been analyzed. (C) 1997 American Institute of Physics.

引用

页码：862 / 864

页数：3