Highly Efficient UV−Violet Light-Emitting Polymers Derived from Fluorene and Tetraphenylsilane Derivatives:  Molecular Design toward Enhanced Electroluminescent Performance

2007 ◽  
Vol 40 (9) ◽  
pp. 3015-3020 ◽  
Author(s):  
Xing-Hua Zhou ◽  
Yu-Hua Niu ◽  
Fei Huang ◽  
Michelle S. Liu ◽  
Alex K.-Y. Jen
Keyword(s):  
Molecular Design ◽  
Light Emitting ◽  
Violet Light ◽  
Highly Efficient

Manipulating MLCT transition character with ppy-type four-coordinate organoboron skeleton for highly efficient long-wavelength Ir-based phosphors in organic light-emitting diodes

2021 ◽  
Author(s):  
Zhao Feng ◽  
Yue Yu ◽  
Xiaolong Yang ◽  
Yuanhui Sun ◽  
Daokun Zhong ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diodes ◽  
Molecular Design ◽  
Design Strategy ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Long Wavelength ◽  
Highly Efficient ◽  
Mlct Transition ◽  
Organic Light

Inspired by the intriguing optoelectronic characteristics of 2-phenylpyridine-type (ppy-type) four-coordinate organoboron skeleton, we envisage a molecular design strategy through manipulating MLCT transition character to develop high-performance long-wavelength Ir-based phosphors with...

A new molecular design based on hybridized local and charge transfer fluorescence for highly efficient (>6%) deep-blue organic light emitting diodes

2017 ◽  
Vol 53 (86) ◽  
pp. 11802-11805 ◽  
Author(s):  
Rajendra Kumar Konidena ◽  
K. R. Justin Thomas ◽  
Deepak Kumar Dubey ◽  
Snehasis Sahoo ◽  
Jwo-Huei Jou
Keyword(s):  
Charge Transfer ◽  
Light Emitting Diodes ◽  
Molecular Design ◽  
Organic Light Emitting Diodes ◽  
Carbazole Derivative ◽  
Light Emitting ◽  
Highly Efficient ◽  
Deep Blue ◽  
Organic Light

A new molecular design featuring a carbazole-derivative as an acceptor and a triphenylamine donor and displaying hybridized local and charge transfer (HLCT) fluorescence is demonstrated.

Novel Carbazole-based Multifunctional Materials with Hybridized Local and Charge-Transfer Excited State Acting as Deep Blue Emitters and Phosphorescent Hosts for Highly Efficient Organic Light-Emitting Diodes

2021 ◽  
Author(s):  
Haitao Zhou ◽  
Mengna Yin ◽  
Zhenhong Zhao ◽  
Yanqin Miao ◽  
Xin Jin ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Multifunctional Materials ◽  
Light Emitting ◽  
Highly Efficient ◽  
Deep Blue ◽  
Organic Light ◽  
Blue Emitters

In this work, two carbazole- and benzo[d]oxazole-based novel multifunctional materials with hybridized local and charge-transfer (HLCT) characteristic, namely OCI and OCT, which could act as deep-blue fluorophors and phosphorescent hosts,...

Recent progress on defect modulation for highly efficient metal halide perovskite light-emitting diodes

2021 ◽  
Vol 22 ◽  
pp. 100946
Author(s):  
Le Ma ◽  
Boning Han ◽  
Fengjuan Zhang ◽  
Leimeng Xu ◽  
Tao Fang ◽  
...  
Keyword(s):  
Recent Progress ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
Highly Efficient ◽  
Metal Halide Perovskite ◽  
Halide Perovskite
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