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

doi:10.1039/c6cc01414c

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

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	5183-5186
Number of pages	4
Journal	Chemical Communications
Volume	52
Issue number	29
DOIs	https://doi.org/10.1039/c6cc01414c
State	Published - 14 Apr 2016
Externally published	Yes

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

abstract = "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.",

author = "Fuquan Han and Xiaolin Zhang and Jing Zhang and Ying Wei and Xinwen Zhang and Wei Huang and Hui Xu",

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T1 - 3D-Encapsulated iridium-complexed nanophosphors for highly efficient host-free organic light-emitting diodes

AU - Han, Fuquan

AU - Zhang, Xiaolin

AU - Zhang, Jing

AU - Wei, Ying

AU - Zhang, Xinwen

AU - Huang, Wei

AU - Xu, Hui

PY - 2016/4/14

Y1 - 2016/4/14

N2 - 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.

AB - 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.

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U2 - 10.1039/c6cc01414c

DO - 10.1039/c6cc01414c

M3 - 文章

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JO - Chemical Communications

JF - Chemical Communications

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ER -

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

Abstract

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