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Chloride Anion Triggered Synthesis and Assembly of Gold Nanoparticle‐Ultrathin Cadmium Selenide Nanowire Networks with Enhanced Photoconductivity
Author(s) -
Yao HongBin,
Guan Ye,
Zheng Jing,
Huang Gang,
Xu Jie,
Liu JianWei,
Cong HuaiPing,
Yu ShuHong
Publication year - 2013
Publication title -
particle and particle systems characterization
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.877
H-Index - 56
eISSN - 1521-4117
pISSN - 0934-0866
DOI - 10.1002/ppsc.201200059
Subject(s) - nanowire , nucleation , photoconductivity , cadmium selenide , nanoparticle , materials science , nanostructure , ion , chloride , nanotechnology , cadmium chloride , chemical engineering , chemistry , optoelectronics , cadmium , quantum dot , organic chemistry , engineering , metallurgy
Chloride anion triggered growth of Au nanoparticle‐CdSe ultrathin nanowire network: A new kind of Au nanoparticle‐CdSe ultrathin nanowire network hybrid can be synthesized via chloride anion triggered oriented attachment and heterogeneous nucleation growth processes. The efficient charge separation at the Au‐CdSe hetero‐nanostructure interface leads to an obvious enhancement of photoconductivity compared with a pure CdSe ultrathin nanowire network.