PERCOLATION PHASE TRANSITION IN LEAD-ZINCONIOBATE CRYSTALS UNDER DC ELECTRIC FIELD

被引：2
作者：
Kamzina, L. S. [1 ]
Krainik, N. N. [1 ]
Korzhenevskii, A. L. [1 ]
Korshunov, O. Yu. [1 ]
机构：
[1] Russian Acad Sci, Phys Tech Inst, St Petersburg 194021, Russia
来源：
FERROELECTRICS | 1994年 / 157卷 / 01期
关键词：
D O I：
10.1080/00150199408229511
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The appearance of a percolation-type phase transition under electric field has been detected by a small angle light scattering (SAIS) technique in the strongly disordered ferroelectric lead zinconiobate. In fields above a critical value, the behavior of anomalous light scattering was found to be in agreement with the conclusions of the phenomenological Andelman-Joanny theory Experimental data on the angle dependences of SAIL anomalous peak intensity are discussed.
引用
收藏
页码：233 / 238
页数：6
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