Multifunctional Triphenylamine/Oxadiazole Hybrid as Host and Exciton-Blocking Material: High Efficiency Green Phosphorescent OLEDs Using Easily Available and Common Materials

A new triphenylamine/oxadiazole hybrid, namely m‐TPA‐o‐OXD, formed by connecting the meta‐position of a phenyl ring in triphenylamine with the ortho‐position of 2,5‐biphenyl‐1,3,4‐oxadiazole, is designed and synthesized. The new bipolar compound is applicable in the phosphorescent organic light‐emit...

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Veröffentlicht in:	Advanced functional materials 2010-09, Vol.20 (17), p.2923-2929
Hauptverfasser:	Tao, Youtian, Wang, Qiang, Yang, Chuluo, Zhong, Cheng, Qin, Jingui, Ma, Dongge
Format:	Artikel
Sprache:	eng
Schlagworte:	exciton blocking organic light-emitting diodes phosphorescence
Online-Zugang:	Volltext
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