N-Fused quinoxalines and benzoquinoxalines as attractive emitters for organic light emitting diodes

We describe the modular synthesis of quinoxaline fluorophores exhibiting strong fluorescence over the whole visible spectrum. Based on their fluorescence quantum yield, frontier orbital energies and solid-state aggregation behavior, several compounds work well in fluorescent organic light emitting d...

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Main Authors: Lindner, Benjamin (Author) , Zhang, Yexiang (Author) , Höfle, Stefan (Author) , Berger, Nancy (Author) , Teusch, Claudia (Author) , Jesper, Malte (Author) , Hardcastle, Kenneth I. (Author) , Qian, Xuhong (Author) , Lemmer, Uli (Author) , Colsmann, Alexander (Author) , Bunz, Uwe H. F. (Author) , Hamburger, Manuel (Author)
Format: Article (Journal)
Language:English
Published: 7 August 2013
In: Journal of materials chemistry. C, Materials for optical and electronic devices
Year: 2013, Volume: 1, Issue: 36, Pages: 5718-5724
ISSN:2050-7534
DOI:10.1039/C3TC30828F
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1039/C3TC30828F
Verlag, lizenzpflichtig, Volltext: https://pubs.rsc.org/en/content/articlelanding/2013/tc/c3tc30828f
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Author Notes:Benjamin D. Lindner, Yexiang Zhang, Stefan Höfle, Nancy Berger, Claudia Teusch, Malte Jesper, Kenneth I. Hardcastle, Xuhong Qian, Uli Lemmer, Alexander Colsmann, Uwe H.F. Bunz and Manuel Hamburger
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Summary:We describe the modular synthesis of quinoxaline fluorophores exhibiting strong fluorescence over the whole visible spectrum. Based on their fluorescence quantum yield, frontier orbital energies and solid-state aggregation behavior, several compounds work well in fluorescent organic light emitting diodes (OLEDs) with luminances over 1000 cd m−2 at 8 V driving voltage.
Item Description:Gesehen am 17.05.2021
Physical Description:Online Resource
ISSN:2050-7534
DOI:10.1039/C3TC30828F