Multifunctional polypyrrole@fe3o4 nanoparticles for dual-modal imaging and in vivo photothermal cancer therapy

Qiwei Tian, Qian Wang, Kexin Yao, Baiyang Teng, Jizhe Zhang, Shiping Yang, Yu Han

Research output: Contribution to journalArticlepeer-review

122 Scopus citations

Abstract

Magnetic Fe3O4 crystals are produced in situ on preformed polypyrrole (PPY) nanoparticles by rationally converting the residual Fe species in the synthetic system. The obtained PPY@Fe3O4 composite nanoparticles exhibit good photostability and biocompatibility, and they can be used as multifunctional probes for MRI, thermal imaging, and photothermal ablation of cancer cells. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Original languageEnglish (US)
Pages (from-to)1063-1068
Number of pages6
JournalSmall
Volume10
Issue number6
DOIs
StatePublished - Nov 27 2013

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work was supported by the baseline research fund from King Abdullah University to Yu Han and partially supported by the National Natural Science Foundation of China (Grant Nos. 21271130).

ASJC Scopus subject areas

  • Medicine(all)

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