Preparation, structure, and magnetic properties of cobalt nanoparticles in carbon fibers

被引：0
|
作者：
I. Bashmakov
V. Dorosinez
M. Lukashevich
A. Mazanik
T. Tihonova
T. Zabel
B. Wiedenhorst
H. Micklitz
机构：
[1] Belarus State University,Departments of Chemistry and Physics
[2] University of Koeln,II. Physical Institute
来源：
Journal of Materials Research | 2001年 / 16卷
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摘要：
Samples of Co clusters embedded in a carbon fiber matrix have been prepared using a heat-treatment method of cellulose fibers with ion-absorbed cobalt cations. Depending on the heat-treatment temperature used, different cluster sizes have been obtained, ranging from superparamagnetic clusters (average size 10 nm) to ferromagnetic nanoparticles (size between 30 and 200 nm). The formation of graphite planes surrounding the nanoparticles has been observed.
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页码：2832 / 2835
页数：3
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