Multimodal Imaging Guided Photothermal Therapy using Functionalized Graphene Nanosheets Anchored with Magnetic Nanoparticles

Yang, Kai; Hu, Lilei; Ma, Xingxing; Ye, Shuoqi; Cheng, Liang; Shi, Xiaoze; Li, Changhui; Li, Yanguang; Liu, Zhuang

doi:10.1002/adma.201104964

Public

Multimodal Imaging Guided Photothermal Therapy using Functionalized Graphene Nanosheets Anchored with Magnetic Nanoparticles

Published in Advanced Materials • Feb 29, 2012

Authors:

Kai Yang

Lilei Hu

Xingxing Ma

Abstract

In this work, a nanoscale reduced graphene oxide–iron oxide nanoparticle (RGO–IONP) complex is noncovalently functionalized with polyethylene glycol (PEG), obtaining a RGO–IONP–PEG nanocomposite with excellent physiological stability, strong NIR optical absorbance, and superparamagnetic properties. ...

Subject

Photothermal therapy

Materials science

Nanoprobe

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