Simple aggregation–induced delayed fluorescence materials based on anthraquinone derivatives for highly efficient solution–processed red OLEDs

2017 ◽  
Vol 187 ◽  
pp. 414-420 ◽  
Author(s):  
Bin Huang ◽  
Yigang Ji ◽  
Zijing Li ◽  
Na Zhou ◽  
Wei Jiang ◽  
...  
Keyword(s):  
Efficient Solution ◽  
Delayed Fluorescence ◽  
Solution Processed ◽  
Highly Efficient ◽  
Anthraquinone Derivatives ◽  
Red Oleds

Efficient solution-processed red all-fluorescent organic light-emitting diodes employing thermally activated delayed fluorescence materials as assistant hosts: molecular design strategy and exciton dynamic analysis

2017 ◽  
Vol 5 (21) ◽  
pp. 5223-5231 ◽  
Author(s):  
Dongjun Chen ◽  
Xinyi Cai ◽  
Xiang-Long Li ◽  
Zuozheng He ◽  
Chengsong Cai ◽  
...  
Keyword(s):  
Efficient Solution ◽  
Molecular Design ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Förster Energy Transfer ◽  
Red Oleds

Efficient Förster energy transfer process from TADF assistant hosts to fluorescent dye affords efficient solution-processed red OLEDs with a maximum EQE of 8.0%.

Highly efficient solution-processed thermally activated delayed fluorescence emitter based on a fused difluoroboron ketoiminate acceptor: C/N switch to realize the effective modulation of luminescence behavior

2021 ◽  
Author(s):  
Xin Wang ◽  
Hua Li ◽  
Xiaofu Wu ◽  
Haiyang Shu ◽  
Hongkun Tian ◽  
...  
Keyword(s):  
Efficient Solution ◽  
Delayed Fluorescence ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Fluorescent Molecule ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Luminescence Behavior

Through simple C/N switching, the 3LE state of the two emitters can be drastically changed. Accordingly, a fluorescent molecule (DMAC-FBKI) can be transformed into a highly efficient TADF emitter (DMAC-aza-FBKI).

Rotation-restricted thermally activated delayed fluorescence compounds for efficient solution-processed OLEDs with EQEs of up to 24.3% and small roll-off

2020 ◽  
Vol 56 (44) ◽  
pp. 5957-5960 ◽  
Author(s):  
Kuofei Li ◽  
Yunhui Zhu ◽  
Bing Yao ◽  
Yuannan Chen ◽  
Hao Deng ◽  
...  
Keyword(s):  
Efficient Solution ◽  
Delayed Fluorescence ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated

A sandwich-like chromophore, composed of two donors and an inserted acceptor, is hitched onto a single carbazole to yield an efficient TADF emitter with excellent electroluminescent performance.

Highly efficient solution-processed green and red electrophosphorescent devices enabled by small-molecule bipolar host material

2011 ◽  
Vol 21 (25) ◽  
pp. 9326 ◽  
Author(s):  
Minrong Zhu ◽  
Tengling Ye ◽  
Xun He ◽  
Xiaosong Cao ◽  
Cheng Zhong ◽  
...  
Keyword(s):  
Small Molecule ◽  
Efficient Solution ◽  
Host Material ◽  
Solution Processed ◽  
Highly Efficient

Highly efficient solution-processed red organic light-emitting diodes with long-side-chained triplet emitter

2011 ◽  
Vol 161 (1-2) ◽  
pp. 148-152 ◽  
Author(s):  
Yu-Chiang Chao ◽  
Sheng-Yang Huang ◽  
Chun-Yu Chen ◽  
Yu-Fan Chang ◽  
Hsin-Fei Meng ◽  
...  
Keyword(s):  
Efficient Solution ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Solution Processed ◽  
Light Emitting ◽  
Highly Efficient ◽  
Organic Light ◽  
Triplet Emitter
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