Synthesis, crystal structure and physical properties of Ba4Ti12O27

被引：4

作者：

Kataoka, Kunimitsu ^{[1
]}

Hayakawa, Hiroshi ^{[1
]}

Iyo, Akira ^{[1
]}

Ken-ichi, Ohshima

Akimoto, Junji ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan

来源：

ELECTROCERAMICS IN JAPAN XV | 2013年 / 566卷

关键词：

Ba4Th2O27; crystal structure; electric conductivity; magnetic susceptibility;

D O I：

10.4028/www.scientific.net/KEM.566.211

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Polycrystalline sample of the reduced barium titanate Ba4Ti12O27 was prepared by solid state reaction in Ar atmosphere. The magnetic susceptibility was nearly temperature independent in the range of 75-300 K, suggesting the Van Vleck Paramagnetism. The temperature dependence of the electric conductivity does not obey any Arrhenius type behavior.

引用

页码：211 / 214

页数：4

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