Study of the microstructure and of the permeability spectra of Ni-Zn-Cu ferrites

被引：71

作者：

Caltun, OF

Spinu, L

Stancu, A

Thung, LD

Zhou, W

机构：

[1] Al I Cuza Univ, Fac Phys, Dept Elect & Phys Elect, Iasi 6600, Romania

[2] Univ New Orleans, AMRI, New Orleans, LA 70148 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 242卷 / PART I期

关键词：

soft ferrite; complex permeability;

D O I：

10.1016/S0304-8853(01)01187-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Microstructure and magnetic properties of Ni-Zn ferrite are highly sensitive to the preparation methodology, sintering conditions and to the amount of constituent metal oxides, impurities or doping levels. This paper focuses its discussion on dependence of permeability spectra on the frequency for samples of Ni-Zn-Cu ferrite sintered at different temperatures. The experimental and calculated complex permeability curves are compared. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：160 / 162

页数：3

共 5 条

[1] Magnetic properties of high frequency Ni-Zn ferrites doped with CuO [J].