Characterization of nanocrystalline γ-Fe2O3 with synchrotron radiation techniques

被引：0
|
作者：
Pellegrin, E
Hagelstein, M
Doyle, S
Moser, HO
Fuchs, J
Vollath, D
Schuppler, S
James, MA
Saxena, SS
Niesen, L
Rogojanu, O
Sawatzky, GA
Ferrero, C
Borowski, M
Tjernberg, O
Brookes, NB
机构：
[1] Forschungszentrum Karlsruhe, D-76021 Karlsruhe, Germany
[2] Univ Groningen, Ctr Mat Sci, NL-9747 AG Groningen, Netherlands
[3] European Synchrotron Radiat Facil, F-38043 Grenoble, France
来源：
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1999年 / 215卷 / 01期
关键词：
D O I：
10.1002/(SICI)1521-3951(199909)215:1<797::AID-PSSB797>3.0.CO;2-D
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
A variety of synchrotron radiation techniques like soft X-ray magnetic circular dichroism, near-edge as well as extended X-ray absorption fine structure, and synchrotron radiation X-ray diffraction have been used to characterise the crystal and electronic structure as well as the magnetic properties of superparamagnetic nanocrystalline samples with the nominal composition gamma-Fe2O3. The results are compared with data from bulk reference samples like Fe3O4, Fe3-deltaO4, alpha-Fe2O3, and FeO.
引用
收藏
页码：797 / 801
页数：5
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