Pyroelectric and dielectric properties of potassium-titanyl-phosphate monocrystals

被引：0
|
作者：
Antsygin, V.D.
机构：
来源：
Avtometriya | 1991年 / 04期
关键词：
Crystals - Electric Conductivity - FERROELECTRIC MATERIALS - Pyroelectricity - Thermal Effects - Titanium Compounds;
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暂无
中图分类号：
学科分类号：
摘要：
The potassium-titanyl-phosphate (PTP) KTiOPO4 monocrystals are new promissing material for nonlinear optical conversions and possess not only high nonlinearity coefficients but also high permissible light flux densities up to 900 MW/cm2. The results of studies into pyroelectric properties of PTP monocrystals and their relations with dielectric properties are given. It is shown that PTP has ferroelectric second-class phase transition in the vicinity of 1210 K.
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页码：49 / 54
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