Magnetic properties and fabrication of monodisperse FePd nanoparticles

被引:0
|
作者
Hou, YL [1 ]
Kondoh, H [1 ]
Ohta, T [1 ]
机构
[1] Univ Tokyo, Dept Chem, Sch Sci, Tokyo 1130033, Japan
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中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The combination of 1-adamantanecarboxylic acid and tri-alkylphosphine was applied to produce monodisperse FePd nanoparticles by the polyol reduction of palladium acetylacetonate and thermally decomposition of iron pentacarbonyl. Images of high resolution transmission electron microscopy (TEM) and X-ray diffraction (XRD) data indicate a highly monodisperse and crystalline nature of the FePd nanoparticles. Magnetic studies performed by Quantum Design SQUID magnetometer show that FePd (16nm) nanoparticles are superparamagnetic at room temperature.
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页码:23 / 27
页数:5
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