Highly Luminescent ZnO Nanocrystals Stabilized by Ionic-Liquid Components

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.

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Bibliographic Details
Published in:Angewandte Chemie International Edition 2006-11, Vol.45 (44), p.7370-7373
Main Authors: Liu, Da-Peng, Li, Guo-Dong, Su, Yan, Chen, Jie-Sheng
Format: Article
Language:English
Subjects:
ionic liquids
nanocrystals
photoluminescence
quantum yield
zinc
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Description
Summary: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.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200602429