3D-Encapsulated iridium-complexed nanophosphors for highly efficient host-free organic light-emitting diodes

Fuquan Han, Xiaolin Zhang, Jing Zhang, Ying Wei, Xinwen Zhang, Wei Huang, Hui Xu

科研成果: 期刊稿件文章同行评审

17 引用 (Scopus)

摘要

Iridium-complexed nanosize phosphors 3D-encapsulated with nine 3,6-di-tert-butyl-N-propyl-carbazole groups were constructed as host-dopant integrated systems, which achieved a high photoluminescence quantum yield beyond 70% from neat evaporated films, and an electroluminescence external quantum efficiency up to ∼8.5% and near-zero roll-offs at 1000 cd m-2 from its dual-layer host-free light-emitting diodes.

源语言英语
页(从-至)5183-5186
页数4
期刊Chemical Communications
52
29
DOI
出版状态已出版 - 14 4月 2016
已对外发布

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