Magnetic properties of γ-Fe2O3 nanoparticles

被引：0
|
作者：
Predoi, D [1 ]
Kuncser, V
Nogues, M
Tronc, E
Jolive, JP
Filoti, G
Schinteie, G
机构：
[1] Univ Versailles, CNRS, LMOV, F-78035 Versailles, France
[2] Natl Inst Mat Phys, RO-76900 Bucharest, Romania
[3] Univ Paris 06, UA 302, F-75252 Paris, France
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2003年 / 5卷 / 01期
关键词：
nanostructures; surfaces and interfaces; chemical synthesis;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The gamma-Fe2O3 nanoparticles with different surface states are investigated by X-ray Diffraction, Electron Microscopy, Differential Thermal Analysis and magnetic: measurements in low applied field. The influence of the adsorbed species (H2O and sulphate complexes) on the inter-particle magnetic interactions is analysed in relation to both the magnetic states of the surface and the inter-particle distance.
引用
收藏
页码：211 / 216
页数：6
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