Realizing Highly Efficient Solution-Processed Homojunction-Like Sky-Blue OLEDs by Using Thermally Activated Delayed Fluorescent Emitters Featuring an Aggregation-Induced Emission Property

2018 ◽  
Vol 9 (7) ◽  
pp. 1547-1553 ◽  
Author(s):  
Kailong Wu ◽  
Zian Wang ◽  
Lisi Zhan ◽  
Cheng Zhong ◽  
Shaolong Gong ◽  
...  
Keyword(s):  
Efficient Solution ◽  
Emission Property ◽  
Solution Processed ◽  
Aggregation Induced Emission ◽  
Thermally Activated ◽  
Highly Efficient

scholarly journals Through-space charge transfer hexaarylbenzene dendrimers with thermally activated delayed fluorescence and aggregation-induced emission for efficient solution-processed OLEDs

2019 ◽  
Vol 10 (10) ◽  
pp. 2915-2923 ◽  
Author(s):  
Xingdong Wang ◽  
Shumeng Wang ◽  
Jianhong Lv ◽  
Shiyang Shao ◽  
Lixiang Wang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Space Charge ◽  
Efficient Solution ◽  
Delayed Fluorescence ◽  
Electron Donors ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Aggregation Induced Emission ◽  
Thermally Activated

Through-space charge transfer hexaarylbenzene dendrimers containing circularly-arrayed electron donors and acceptors exhibit thermally activated delayed fluorescence and aggregation-induced emission effects, giving EQE of 14.2% for solution-processed OLEDs.

scholarly journals Endowing TADF luminophors with AIE properties through adjusting flexible dendrons for highly efficient solution-processed nondoped OLEDs

2020 ◽  
Vol 11 (27) ◽  
pp. 7194-7203 ◽  
Author(s):  
Dan Liu ◽  
Jing Yi Wei ◽  
Wen Wen Tian ◽  
Wei Jiang ◽  
Yue Ming Sun ◽  
...  
Keyword(s):  
High Performance ◽  
Efficient Solution ◽  
Solution Processed ◽  
Aggregation Induced Emission ◽  
Highly Efficient

Construction of core–dendron TADF emitters systematically: changing the behaviour of chromophores from aggregation-caused quenching to aggregation induced emission to develop high-performance fully solution-processed nondoped OLEDs.

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).

Thermally cross-linkable thermally activated delayed fluorescent materials for efficient blue solution-processed organic light-emitting diodes

2016 ◽  
Vol 4 (38) ◽  
pp. 8973-8979 ◽  
Author(s):  
Kaiyong Sun ◽  
Xiafei Xie ◽  
Yao Liu ◽  
Wei Jiang ◽  
Xinxin Ban ◽  
...  
Keyword(s):  
Efficient Solution ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Solution Processed ◽  
Light Emitting ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Organic Light ◽  
Fluorescent Materials ◽  
Blue Solution

The thermally cross-linkable materials reported here provide a novel route toward highly efficient solution-processed OLEDs.

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.

Sign in / Sign up

Export Citation Format

Share Document