INFLUENCE OF SCANDIUM SUBSTITUTION ON THE PROPERTIES OF MN-MG MICROWAVE FERRITES

被引：5

作者：

ILIEV, I ^{[1
]}

NEDKOV, I ^{[1
]}

HRISTOVA, V ^{[1
]}

机构：

[1] BULGARIA ACAD SCI,INST ELECTR,BU-1784 SOFIA,BULGARIA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 83卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(90)90574-A

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence is studied of the partial substitution of Fe3+ with Sc3+ in ferrites with general formula Mg1.2Mn0.4ScxFe1.6-xO4 . It was established that Sc substitution leads to much greater reduction of Ms, as compared with Al3+, Cr3+ and In3+, as well as to lowering of the resonance linewidth and the dielectric losses. © 1990.

引用

页码：433 / 434

页数：2