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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.
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页码:137 / 143
页数:7
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