Highly Efficient Solution-Processed Blue Phosphorescent Organic Light-Emitting Diodes Based on Co-Dopant and Co-Host System

The low-lying HOMO level of the blue emitter and the interfacial miscibility of organic materials result in inferior hole injection, and long exciton lifetime leads to triplet-triplet annihilation (TTA) and triplet-polaron annihilation (TPA), so the efficiencies of blue phosphorescent organic light-...

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Principais autores:	Jingyu Wang, Jiaxuan Yin, Xiaofang Li, Zhe Wang, Ruixia Wu, Liang Zhou
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2022-10-01
coleção:	Molecules
Assuntos:	phosphorescent organic light-emitting diodes co-dopant structure solution process co-host system microcavity effect
Acesso em linha:	https://www.mdpi.com/1420-3049/27/20/6882
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