Highly luminescent ZnO nanocrystals stabilized by ionic-liquid components

被引:156
作者
Liu, Da-Peng [1 ]
Li, Guo-Dong [1 ]
Su, Yan [1 ]
Chen, Jie-Sheng [1 ]
机构
[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
关键词
ionic liquids; nanocrystals; photoluminescence; quantum yield; zinc;
D O I
10.1002/anie.200602429
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new approach to stabilization of ZnO nanocrystals by ionic-liquid components, which endow the nanocrystals with high thermal stability and good fluidity, is demonstrated. The ionic-liquid/ZnO composites exhibit tunable photoluminescence (see picture) with a high quantum yield. (Figure Presented). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:7370 / 7373
页数:4
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