Domain wall movement in the Czochralski-grown Y:LiNbO3 single crystal

被引:1
|
作者
Evlanova, NF [1 ]
Naumova, II [1 ]
Chaplina, TO [1 ]
Blokhin, SA [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119899, Russia
关键词
lithium niobate crystal; domain wall velocity;
D O I
10.1080/07315179908241299
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Y:LiNbO3 single crystals with the bulk periodically poled structure were grown by Czochralski technique along < 2 (1) over bar (1) over bar 0 > (X-axis). We calculated the velocity of the domain wall movement below Curie point in the crystal growth process. It was found that the velocity becomes almost constant (5-10 mu m/h) at T << T-c.
引用
收藏
页码:137 / 143
页数:7
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