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

来源：

MATERIALS RESEARCH BULLETIN | 1993年 / 28卷 / 08期

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

页码：837 / 847

页数：11

共 22 条

[11] MORAN E, IN PRESS
[12] MORANMIGUELEZ E, 1985, REACT SOLID, P505
[13] MAGNETIC SUSCEPTIBILITY OF ALPHA-FE203 AND ALPHA-FE203 WITH ADDED TITANIUM
MORIN, FJ
[J]. PHYSICAL REVIEW, 1950, 78 (06): : 819 - 820
[14] THE MORIN TRANSITION IN SMALL ALPHA-FE2O3 PARTICLES
MUENCH, GJ
ARAJS, S
MATIJEVIC, E
[J]. PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1985, 92 (01): : 187 - 192
[15] NEEL L, 1961, CR HEBD ACAD SCI, V252, P4075
[16] ROUSSEAU J, 1888, CR HEBD ACAD SCI, V107, P240
[17] APPEARANCE OF A WEAK FERROMAGNETISM IN FINE PARTICLES OF ANTIFERROMAGNETIC MATERIALS
SCHUELE, WJ
DEETSCREEK, VD
[J]. JOURNAL OF APPLIED PHYSICS, 1962, 33 (03) : 1136 - &
[18] NEUTRON DIFFRACTION BY PARAMAGNETIC AND ANTIFERROMAGNETIC SUBSTANCES
SHULL, CG
STRAUSER, WA
WOLLAN, EO
[J]. PHYSICAL REVIEW, 1951, 83 (02): : 333 - 345
[19] A PREPARATION AND POLYMORPHIC RELATIONS OF SODIUM IRON-OXIDE (NAFEO2)
TAKEDA, Y
AKAGI, J
EDAGAWA, A
INAGAKI, M
NAKA, S
[J]. MATERIALS RESEARCH BULLETIN, 1980, 15 (08) : 1167 - 1172
[20] THERY J, 1959, CR HEBD ACAD SCI, V248, P1065

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