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Water‐Soluble Fluorescent Carbon Quantum Dots and Photocatalyst Design
Author(s) -
Li Haitao,
He Xiaodie,
Kang Zhenhui,
Huang Hui,
Liu Yang,
Liu Jinglin,
Lian Suoyuan,
Tsang Chi Him A.,
Yang Xiaobao,
Lee ShuitTong
Publication year - 2010
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200906154
Subject(s) - photon upconversion , quantum dot , photoluminescence , carbon fibers , fabrication , fluorescence , nanotechnology , photocatalysis , computer science , luminescence , carbon quantum dots , water soluble , materials science , chemistry , physics , optoelectronics , optics , organic chemistry , algorithm , medicine , alternative medicine , pathology , composite number , catalysis
Size control : A one‐step alkali metal‐assisted electrochemical method for the fabrication of carbon quantum dots (CQDs) with size‐dependent photoluminescence is presented (see picture). Their upconversion luminescence may provide a way for the development of novel photocatalysts.