Physical properties of Ba2Nl2-xZnxFe12O22 hexaferrites

被引：20

作者：

El Ata, AMA ^{[1
]}

Ahmed, MA ^{[1
]}

El Hiti, MA ^{[1
]}

El Nimr, MK ^{[1
]}

机构：

[1] Tanta Univ, Fac Sci, Dept Phys, Tanta, Egypt

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 1999年 / 18卷 / 07期

关键词：

D O I：

10.1023/A:1006638830721

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of composition on the structure, electrical conductivity, dielectric behavior, initial magnetic permeability and thermoelectric power for a series of Y-type Ba2Ni2-xZnxFe12O22 hexaferrite samples prepared using the usual ceramic was studied. The frequency dependence of electrical conductivity and dielectric behavior was discussed. The study gives much more valuable information on the behavior of free and localized electric charge carriers. It leads to a comprehensive explanation of the mechanisms of electric conduction and dielectric behavior in the studied samples.

引用

页码：563 / 567

页数：5