Maxwell-Wagner Relaxation and Magnetodielectric Properties of Bi0.5La0.5MnO3 Ceramics

被引：3
|
作者：
Turik, A. V. [1 ,2 ]
Pavlenko, A. V. [1 ,3 ]
Reznichenko, L. A. [1 ]
机构：
[1] Southern Fed Univ, Inst Phys Res, Pr Stachki 194, Rostov Na Donu 344090, Russia
[2] Southern Fed Univ, Ul Bolshaya Sadovaya 105-42, Rostov Na Donu 344006, Russia
[3] Russian Acad Sci, Southern Sci Ctr, Ul Chekhova 41, Rostov Na Donu 344006, Russia
来源：
PHYSICS OF THE SOLID STATE | 2016年 / 58卷 / 08期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/S1063783416080291
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The complex permittivity epsilon = epsilon' - i epsilon'' of manganite bismuth-lanthanum Bi0.5La0.5MnO3 ceramics has been measured at temperature T = 78 K in the frequency range f = 200-10(5) Hz and in the magnetic induction range B = 0-5 T. Dielectric relaxation and the pronounced magnetodielectric effect have been detected. The explanation based on the superposition of Maxwell-Wagner relaxation and the magnetoresistance effect has been proposed.
引用
收藏
页码：1549 / 1551
页数：3
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