Angew. Chem. Int. Ed.: Water-Soluble Fluorescent Carbon Quantum Dots and Photocatalyst Design

time:2010-05-08Hits:22设置

Title:

Water-Soluble Fluorescent Carbon Quantum Dots and Photocatalyst Design

Authors:

Haitao Li,1 Xiaodie He,1 Zhenghui Kang,*1 Hui Huang2, Yang Liu,*1 Jinglin Liu,2 Suoyuan Lian1, Chi Him A. Tsang,3 Xiaobao Yang,3 and Shuit-Tong Lee*3

Institutions:

1Functional Nano & Soft Materials Laboratory (FUNSOM), Soochow UniVersity, Suzhou, Jiangsu(P. R. China)

2Faculty of Chemistry, Northeast Normal University Changchun, Jilin, 130024(China)

3Center of Super-Diamond and Advanced Film (COSDAF) Hong Kong SAR (P. R. China)

Abstract:

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.

IF:

11.829




Editor: Danting Xiang




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