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Abnormal Photocurrent Response and Enhanced Photocatalytic Activity Induced by Charge Transfer between WS 2 Nanosheets and WO 3 Nanoparticles
Author(s) -
Huo Nengjie,
Yue Qu,
Yang Juehan,
Yang Shengxue,
Li Jingbo
Publication year - 2013
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.201300680
Subject(s) - photocurrent , photoluminescence , photocatalysis , nanoparticle , materials science , surface modification , chemical engineering , photochemistry , trap (plumbing) , nanotechnology , optoelectronics , chemistry , catalysis , organic chemistry , engineering , environmental engineering
Sun trap: Pure WS 2 nanosheets are prepared that exhibit excellent photosensitive properties. After functionalization with WO 3 nanoparticles, abnormal photocurrent responses, enhanced photocatalytic activity, and induced photoluminescence is observed