Multiferroicity in single phase Bi0.9Ba0.1Fe0.85Mn0.15O3 ceramic

被引：6

作者：

Luo Bing-Cheng ^{[1
]}

Zhou Chao-Chao ^{[1
]}

Chen Chang-Le ^{[1
]}

Jin Ke-Xin ^{[1
]}

机构：

[1] Northwestern Polytech Univ, Shanxikey Lab Condensed Matter Struct & Propertie, Xian 710072, Peoples R China

来源：

ACTA PHYSICA SINICA | 2009年 / 58卷 / 07期

基金：

中国国家自然科学基金;

关键词：

sol-gel method; multiferroic material; magnetocapacitance effect;

D O I：

10.7498/aps.58.4563

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Bi0.9Ba0.1Fe0.85Mn0.15O3 ceramic sample was prepared by sol-gel process. XRD analysis showed that it was the single-phase rhombohedral. perovskite structure. A weak ferromagnetic and ferroelectric were obtain from the hysteresis loops. The dielectric constant which increased with an increase in the magnetic field showed that the Ba-Mn codoped BFO has greater magnetocapacitance effects.

引用

页码：4563 / 4566

页数：4

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