Huge dielectric constant of transparent hexagonal BaTiO3 obtained by containerless processing

被引：2

作者：

Yu, JD ^{[1
]}

Paradis, PF ^{[1
]}

Ishikawa, T ^{[1
]}

Yoda, S ^{[1
]}

机构：

[1] Natl Space Dev Agcy Japan, Tsukuba Space Ctr, Tsukuba, Ibaraki 3058505, Japan

来源：

FERROELECTRICS | 2004年 / 301卷

关键词：

hexagonal BaTiO3; giant dielectric constant; containerless processing;

D O I：

10.1080/00150190490455845

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Transparent hexagonal BaTiO3 synthesized by containerless processing exhibits a giant dielectric constant epsilon over 100000 with a loss component tan delta of about 0.1 at room temperature. The epsilon showed weak temperature dependence in the 300 to 70 K range and then dramatically dropped by 2 orders of magnitude.

引用

页码：199 / 201

页数：3

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