PERCOLATION PROCESSES AND ANOMALOUS LIGHT-SCATTERING IN FERROELECTRICS WITH A DIFFUSE PHASE-TRANSITION

被引:12
|
作者
KAMZINA, LS [1 ]
KORZHENEVSKII, AL [1 ]
机构
[1] ST PETERSBURG ELECT ENGN INST,ST PETERSBURG 197022,RUSSIA
关键词
PERCOLATION; DIFFUSED PHASE TRANSITIONS; LIGHT SCATTERING;
D O I
10.1080/00150199208223397
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
An anomalous small-angle light scattering has been observed in ferroelectrics with a diffuse phase transition: lead scandium tantalate and lead scandium niobate crystals. The experimental data are discussed on the basis of percolation theory.
引用
收藏
页码:91 / 95
页数:5
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