STRUCTURE OF COBALT AND FLUORINE DOPED HEXAFERRITES

被引：3

作者：

MALASSIS, M

ZAGNAZI, H

POIX, P

CHAUMONT, C

BERNIER, JC

机构：

[1] IPCMS, Groupe de Chimie des Matériaux Inorganiques, Strasbourg Cedex, 67008, EHICS

来源：

JOURNAL OF MATERIALS SCIENCE | 1992年 / 27卷 / 04期

关键词：

D O I：

10.1007/BF01197636

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Hexagonal ferrites in the BaO-Fe2O3-CoO system have the M, Y, Z, W and S structures. BaFe(12-x)Co(x)O19-x prepared by the glass synthesis method crystallizes with the M structure but for x > 0 a few CoFe2O4(S) crystallizes at first and then is located at the core of the recovered platelets of hexaferrite M. BaFe(16-x)Co(2+x)O(27-x)F(x) prepared in the same way has not the W structure but is a mixture of cobalt doped M and S.

引用

页码：876 / 880

页数：5

共 12 条

[1] CRYSTALLIZATION OF LIFE5O8 IN A LI2B2O4(90-MOLE-PERCENT)-LIFE5O8(10-MOLE-PERCENT) GLASS [J].