Issue 14, 2016

Blue AIEgens: approaches to control the intramolecular conjugation and the optimized performance of OLED devices

Abstract

As one kind of important emitting material, efficient blue-emitting luminogens are badly needed for perfect commercialization of OLEDs. Limited by their intrinsic wide bandgap and their low efficiency in the solid state, excellent blue luminogens are still scarce. Excitingly, the characteristic of aggregation-induced emission might offer a new opportunity to develop good blue luminogens. This review summarizes the recent progress in the field of blue AIEgens, mainly focusing on design strategies for controlling the intramolecular conjugation effect and to realize blue emission, and also gives some outlooks on the further exploration of this field at the end of this paper.

Graphical abstract: Blue AIEgens: approaches to control the intramolecular conjugation and the optimized performance of OLED devices

Article information

Article type
Review Article
Submitted
09 Oct 2015
Accepted
04 Dec 2015
First published
07 Dec 2015

J. Mater. Chem. C, 2016,4, 2663-2684

Blue AIEgens: approaches to control the intramolecular conjugation and the optimized performance of OLED devices

J. Yang, J. Huang, Q. Li and Z. Li, J. Mater. Chem. C, 2016, 4, 2663 DOI: 10.1039/C5TC03262H

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