Superparamagnetic graphene oxide–Fe3O4 nanoparticles hybrid for controlled targeted drug carriers

Yang, Xiaoying; Zhang, Xiaoyan; Ma, Yanfeng; Huang, Yi; Wang, Yinsong; Chen, Yongsheng

doi:10.1039/b821416f

Public

Superparamagnetic graphene oxide–Fe3O4 nanoparticles hybrid for controlled targeted drug carriers

Published in Journal of Materials Chemistry • Jan 1, 2009

Authors:

Xiaoying Yang

Xiaoyan Zhang

Yanfeng Ma

Abstract

A superparamagnetic graphene oxide –Fe3O4nanoparticles hybrid (GO–Fe3O4) was prepared via a simple and effective chemical precipitation method. The amount of loading of Fe3O4 on GO was estimated as 18.6 wt% by atomic absorption spectrometry. The hybrid was then loaded with doxorubicin hydrochloride ...

Subject

Graphene

Superparamagnetism

Oxide

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