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http://dx.doi.org/10.4283/JKMS.2009.19.1.028

Research Status and Prospectives of Magnetic Nanoparticles in Bio-medical Applications  

Min, J.H. (Department of Materials Science and Engineering, Korea University, Pioneer Research Center for Biomedical Nanocrystals)
Song, A.Y. (Department of Materials Science and Engineering, Korea University, Pioneer Research Center for Biomedical Nanocrystals)
Kim, Y.K. (Department of Materials Science and Engineering, Korea University, Pioneer Research Center for Biomedical Nanocrystals)
Wu, J.H. (Research Institute of Engineering and Technology, Korea University, Pioneer Research Center for Biomedical Nanocrystals)
Publication Information
Journal of the Korean Magnetics Society / v.19, no.1, 2009 , pp. 28-34 More about this Journal
Abstract
Magnetic nanoparticles are widely used for bio-medical applications such as MRI contrast agents, drug-delivery systems, cell separation and hyperthermia, thanks to their unique magnetic properties and physico-chemical characteristics. In the early stage, efforts were focused on synthesis of uniform nanoparticles of desired dimension to achieve targeted, stable functionalities. Recently, it has been of great interest in dispersion of such nanoparitcles in aqueous solution and to render the nanoparticles bio-compatible with biofunctionality on request for utilization in bio-medical fields. In this paper, we survey the research status and give prospective on future work of magnetic nanoparticles for biomedical applications.
Keywords
magnetic nanoparticles; multifunctional; bio-medical; superparamagnetic;
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