Thermal stability and electrical conductivity of multiferroics BiFeO 3/REEs

被引：3
|
作者：
Andryushin K.P. [1 ]
Pavelko A.A. [1 ]
Verbenko I.A. [1 ]
Razumovskaya O.N. [1 ]
Shilkina L.A. [1 ]
Aleshin V.A. [1 ]
Reznichenko L.A. [1 ]
机构：
[1] Research Institute of Physics, Southern Federal University
来源：
Bulletin of the Russian Academy of Sciences: Physics | 2011年 / 75卷 / 08期
关键词：
Ferrite; Electrical Conductivity; Perovskite; Bismuth; Admix Ture;
D O I：
10.3103/S1062873811080041
中图分类号：
学科分类号：
摘要：
Ceramic samples of bismuth ferrite and solid solutions of Bi 1 - x A x FeO3 type (where A = Lu, Yb, Tm, Er, Ho, Dy, Tb, Gb, Eu, Sm, Nd, Pr, La; 0.05 ≤ x ≤ 0.20; Δx = 0.05) were prepared. Spectra of the real part of electrical conductivity were studied within the range 10-4-10-6 Hz. The dependence of the samples' thermal stability and electrical conductivity on the size of the substituting ions was established. © 2011 Allerton Press, Inc.
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页码：1082 / 1084
页数：2
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