Iron nanoparticles as potential magnetic carriers

被引：191

作者：

Carpenter, EE ^{[1
]}

机构：

[1] USN, Res Lab, Complex Mat Sect 6342, Washington, DC 20375 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2001年 / 225卷 / 1-2期

关键词：

nanoparticle synthesis; core-shell; reverse micelle; magnetic carriers; superparamagnetic; magnetic nanoparticle; gold-coating; iron nanoparticle; micelle; non-specific binding;

D O I：

10.1016/S0304-8853(00)01222-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using a sequential synthesis offered by reverse micelles, stable magnetic nanoparticles based on iron can be formed. Sequential synthesis allows an iron core to be passivated by a thin layer of gold. These nanocomposite materials offer enhanced magnetic properties over existing iron oxide-based particles as well as reduced non-specific binding of proteins due to the small size. Published by Elsevier Science B.V.

引用

页码：17 / 20

页数：4

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