scholarly journals Solution-Processable Thermally Activated Delayed Fluorescence White OLEDs Based on Dual-Emission Polymers with Tunable Emission Colors and Aggregation-Enhanced Emission Properties

2017 ◽  
Vol 5 (20) ◽  
pp. 1700435 ◽  
Author(s):  
Chensen Li ◽  
Roberto S. Nobuyasu ◽  
Yukun Wang ◽  
Fernando B. Dias ◽  
Zhongjie Ren ◽  
...  
Keyword(s):  
Delayed Fluorescence ◽  
Dual Emission ◽  
Thermally Activated Delayed Fluorescence ◽  
Emission Properties ◽  
Thermally Activated ◽  
White Oleds ◽  
Solution Processable ◽  
Tunable Emission

Triazatruxene-based thermally activated delayed fluorescence small molecules with aggregation-induced emission properties for solution-processable nondoped OLEDs with low efficiency roll-off

2019 ◽  
Vol 7 (31) ◽  
pp. 9719-9725 ◽  
Author(s):  
Yang Liu ◽  
Xiaofu Wu ◽  
Yonghong Chen ◽  
Liang Chen ◽  
Hua Li ◽  
...  
Keyword(s):  
Small Molecules ◽  
Fluorescence Lifetime ◽  
Delayed Fluorescence ◽  
Thermally Activated Delayed Fluorescence ◽  
Aggregation Induced Emission ◽  
Emission Properties ◽  
Thermally Activated ◽  
Solution Processable ◽  
Low Efficiency

Triazatruxene-based TADF small molecules with AIE properties exhibited a short delayed fluorescence lifetime, resulting in a low efficiency roll-off of 1.0% even at 1000 cd m−2 in solution-processable nondoped OLEDs.

New hole transport styrene polymers bearing highly π-extended conjugated side-chain moieties for high-performance solution-processable thermally activated delayed fluorescence OLEDs

2021 ◽  
Vol 12 (11) ◽  
pp. 1692-1699
Author(s):  
Ji Hye Lee ◽  
Jinhyo Hwang ◽  
Chai Won Kim ◽  
Amit Kumar Harit ◽  
Han Young Woo ◽  
...  
Keyword(s):  
High Performance ◽  
High Efficiency ◽  
Delayed Fluorescence ◽  
Hole Transport ◽  
Side Chain ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Turn On ◽  
Solution Processable

New polystyrene-based polymers with high π-extended hole transport pendants were synthesized to obtain a low turn-on voltage and high efficiency in solution-processed green TADF-OLEDs.

scholarly journals Molecular design of efficient yellow- to red-emissive alkynylgold(iii) complexes for the realization of thermally activated delayed fluorescence (TADF) and their applications in solution-processed organic light-emitting devices

2021 ◽  
Author(s):  
Cathay Chai Au-Yeung ◽  
Lok-Kwan Li ◽  
Man-Chung Tang ◽  
Shiu-Lun Lai ◽  
Wai-Lung Cheung ◽  
...  
Keyword(s):  
Molecular Design ◽  
Delayed Fluorescence ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Thermally Activated ◽  
New Class ◽  
Organic Light ◽  
Tunable Emission

We report the design of a new class of fused heterocyclic alkynyl ligand-containing gold(iii) complexes, which shows tunable emission colors spanning yellow to red region and exhibits thermally activated delayed fluorescence (TADF) properties.

Asymmetric Sky-Blue Thermally Activated Delayed Fluorescence Emitters Bearing Tris(triazolo)triazine Moiety for Solution Processable Organic Light-Emitting Diodes

2022 ◽  
Author(s):  
Zhou Fang ◽  
Shengyue Wang ◽  
Junxu Liao ◽  
Xinrui Chen ◽  
Yuanyuan Zhu ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Solution Processable

Efficient blue thermally activated delayed fluorescence (TADF) emitter is still a challenge in solution-processed organic light-emitting diodes (OLEDs). In this contribution, two asymmetric molecules of TTT-Ac and TTT-2Ac were synthesized...

Recent advances in thermally activated delayed fluorescence for white OLEDs applications

2020 ◽  
Vol 31 (6) ◽  
pp. 4444-4462 ◽  
Author(s):  
Chuang Xue ◽  
Huai Lin ◽  
Gang Zhang ◽  
Yuan Hu ◽  
Wenlong Jiang ◽  
...  
Keyword(s):  
Delayed Fluorescence ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Recent Advances ◽  
White Oleds
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