Highly Efficient Phosphorescent Organic Light-Emitting Diodes Hosted by 1,2,4-Triazole-Cored Triphenylamine Derivatives: Relationship between Structure and Optoelectronic Properties

A series of new 1,2,4-triazole-cored triphenylamine derivatives with various linkages between triazole and triphenylamine (TPA) moieties were designed and synthesized through Suzuki cross-coupling reaction. The incorporation of rigid triazole moiety greatly improves their thermal and morphology stab...

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Veröffentlicht in:	Journal of physical chemistry. C 2010-01, Vol.114 (1), p.601-609
Hauptverfasser:	Tao, Youtian, Wang, Qiang, Ao, Liang, Zhong, Cheng, Yang, Chuluo, Qin, Jingui, Ma, Dongge
Format:	Artikel
Sprache:	eng
Schlagworte:	C: Electron Transport, Optical and Electronic Devices, Hard Matter
Online-Zugang:	Volltext
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