Issue 16, 2014

A multifunctional phosphine oxide–diphenylamine hybrid compound as a high performance deep-blue fluorescent emitter and green phosphorescent host

Abstract

A novel phosphine oxide–diphenylamine hybrid compound POA was designed and synthesized with the aim of developing new multifunctional blue fluorophores. POA is the first kind of compound that can be used as a high-efficiency deep-blue emitter (5.4% EQE) and a host to fabricate high-performance green phosphorescent OLEDs (18.1% EQE).

Graphical abstract: A multifunctional phosphine oxide–diphenylamine hybrid compound as a high performance deep-blue fluorescent emitter and green phosphorescent host

Supplementary files

Article information

Article type
Communication
Submitted
08 Nov 2013
Accepted
17 Dec 2013
First published
18 Dec 2013

Chem. Commun., 2014,50, 2027-2029

A multifunctional phosphine oxide–diphenylamine hybrid compound as a high performance deep-blue fluorescent emitter and green phosphorescent host

X. Liu, C. Zheng, M. Lo, J. Xiao, C. Lee, M. Fung and X. Zhang, Chem. Commun., 2014, 50, 2027 DOI: 10.1039/C3CC48531E

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