THE EFFECT OF V2O5 ON THE SINTERING OF NICUZN FERRITE

被引：49

作者：

HSU, JY

KO, WS

CHEN, CJ

机构：

[1] Materials Research Labs, Industrial Technology Research Institute, Hsinchu

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1995年 / 31卷 / 06期

关键词：

chip inductors; ferrite; low temperature sintering; multilayer; V[!sub]2[!/sub]O[!sub]5[!/sub;

D O I：

10.1109/20.489841

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Various amounts of vanadium pentoside (V2O5) were introduced to the NiCuZn ferrite to reduce the sintering temperature. The V+5 cations entered the crystal lattice of the ferrite and improved the initial permeability and quality factor. 0.5 mol% of V2O5 was required to form the liquid phase for enhancing the densification of this composition at 875 degrees C. However, the grain boundary phase deteriorated the magnetic properties of the material.

引用

页码：3994 / 3996

页数：3