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A Facile One‐Pot Synthesis of a Two‐Dimensional MoS 2 /Bi 2 S 3 Composite Theranostic Nanosystem for Multi‐Modality Tumor Imaging and Therapy
Author(s) -
Wang Shige,
Li Xiang,
Chen Yu,
Cai Xiaojun,
Yao Heliang,
Gao Wei,
Zheng Yuanyi,
An Xiao,
Shi Jianlin,
Chen Hangrong
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201500870
Subject(s) - materials science , bismuth , photothermal therapy , composite number , photoacoustic imaging in biomedicine , nanotechnology , molecule , computer science , optics , organic chemistry , physics , composite material , chemistry , metallurgy
2D PEG‐ylated MoS 2 /Bi 2 S 3 composite nanosheets are successfully constructed by introducing bismuth ions to react with the two extra S atoms in a (NH 4 ) 2 MoS 4 molecule precursor for solvothermal synthesis of MoS 2 . The MBP nanosheets can serve as a promising platform for computed tomography and photoacoustic‐imaging‐guided tumor diagnosis, as well as combined tumor photothermal therapy and sensitized radiotherapy.