Ferroelectric properties of Rb2CdI4

被引：0

作者：

Shimizu, F

Takashige, M

Kurihama, T

Yamaguchi, T

机构：

[1] Iwaki Meisei Univ, Coll Sci & Engn, Dept Elect Engn, Iwaki, Fukushima 9708551, Japan

[2] Chubu Univ, Coll Engn, Dept Engn Phys, Kasugai, Aichi 4878501, Japan

[3] Meisei Univ, Coll Sci & Engn, Dept Elect Engn, Hino, Tokyo 1918506, Japan

来源：

FERROELECTRICS | 1998年 / 218卷 / 1-4期

关键词：

Rb2CdI4; ferroelectrics; phase transition; Sr2GeS4-type structure;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Single crystals of Rb2CdI4 With monoclinic Sr2Ge4-type structure was prepared by Bridgman method and the ferroelectric properties were investigated by means of DTA, dielectric constant measurements and D-E hysteresis loop observations. Very sharp peak in the temperature dependence of the dielectric constant is observed around 210 K. Below this temperature the ferroelectric hysteresis loop was observed.

引用

页码：595 / 602

页数：8

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