Photoinduced electron transfers with carbon dots

被引:716
作者
Wang, Xin
Cao, Li
Lu, Fushen
Meziani, Mohammed J.
Li, Heting
Qi, Gang
Zhou, Bing
Harruff, Barbara A.
Kermarrec, Fabien
Sun, Ya-Ping [1 ]
机构
[1] Clemson Univ, Dept Chem, Clemson, SC 29634 USA
关键词
CDSE QUANTUM DOTS; CHARGE-TRANSFER; IN-VIVO; NANOCRYSTALS;
D O I
10.1039/b906252a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The photoluminescence in carbon dots (surface-passivated small carbon nanoparticles) could be quenched efficiently by electron acceptor or donor molecules in solution, namely that photoexcited carbon dots are both excellent electron donors and excellent electron acceptors, thus offering new opportunities for their potential uses in light energy conversion and related applications.
引用
收藏
页码:3774 / 3776
页数:3
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