Abnormal Photocurrent Response and Enhanced Photocatalytic Activity Induced by Charge Transfer between WS2 Nanosheets and WO3 Nanoparticles

被引:38
作者
Huo, Nengjie [1 ]
Yue, Qu [2 ]
Yang, Juehan [1 ]
Yang, Shengxue [1 ]
Li, Jingbo [1 ]
机构
[1] Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China
[2] Natl Univ Def Technol, Coll Sci, Changsha 410073, Hunan, Peoples R China
关键词
charge transfer; nanostructures; photocatalysis; photoluminescence; surface chemistry; ENERGY-STORAGE; INORGANIC NANOTUBES; THIN-FILMS; MOS2; SYSTEMS; LUBRICATION; HYDROGEN; BEHAVIOR;
D O I
10.1002/cphc.201300680
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Sun trap: Pure WS2 nanosheets are prepared that exhibit excellent photosensitive properties. After functionalization with WO3 nanoparticles, abnormal photocurrent responses, enhanced photocatalytic activity, and induced photoluminescence is observed Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:4069 / 4073
页数:5
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