CO-TI SUBSTITUTED HEXAGONAL FERRITES FOR MAGNETIC RECORDING

被引：22

作者：

CABANAS, MV

GONZALEZCALBET, JM

VALLETREGI, M

机构：

[1] UNIV COMPLUTENSE,FAC QUIM,DEPT QUIM INORGAN,E-28040 MADRID,SPAIN

[2] INST MAGNETISMO APLICADO,E-28230 MADRID,SPAIN

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1995年 / 115卷 / 02期

关键词：

D O I：

10.1006/jssc.1995.1143

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

BaFe12-2xCoxTixO19 (0 < x < 1) samples have been synthesized by four different preparation methods: the so-called liquid mix technique, chemical coprecipitation, pyrosol method, and hydrothermal synthesis, The optimum conditions for obtaining single phases with a particle size smaller than 1 mu m have been investigated, As a consequence of both the synthetic procedure and the particle size, samples with coercivity varying from 5500 to 255 Oe have been obtained. (C) 1995 Academic Press, Inc.

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页码：347 / 352

页数：6

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