HYDROLYSIS OF SODIUM ORTHOFERRITE [ALPHA-NAFEO2]

被引:14
|
作者
BLESA, MC
MORAN, E
MENENDEZ, N
TORNERO, JD
TORRON, C
机构
[1] UNIV AUTONOMA MADRID,FAC CIENCIAS,DEPT QUIM FIS,E-28049 MADRID,SPAIN
[2] UNIV SANTIAGO COMPOSTELA,FAC FIS,FIS MAT LAB,E-15706 SANTIAGO,SPAIN
关键词
FERRITES; IRON OXIDES;
D O I
10.1016/0025-5408(93)90025-9
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Hydrolysis reactions of the title compound have been performed under different experimental conditions followed by thermal treatments at moderate temperatures of the hydrolysis products. Different magnetic oxides such as gamma-Fe2O3 or Fe3O4 are produced and, due to particle size effects, even alpha-Fe2O3 shows a weak ferromagnetic behaviour.
引用
收藏
页码:837 / 847
页数:11
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