Thermally Activated Delayed Fluorescence in Polymers: A New Route toward Highly Efficient Solution Processable OLEDs

2015 ◽  
Vol 27 (44) ◽  
pp. 7236-7240 ◽  
Author(s):  
Andrey E. Nikolaenko ◽  
Michael Cass ◽  
Florence Bourcet ◽  
David Mohamad ◽  
Matthew Roberts
Keyword(s):  
Efficient Solution ◽  
Delayed Fluorescence ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Solution Processable

Highly efficient electroluminescence from a solution-processable thermally activated delayed fluorescence emitter

2015 ◽  
Vol 107 (18) ◽  
pp. 183303 ◽  
Author(s):  
Yoshimasa Wada ◽  
Katsuyuki Shizu ◽  
Shosei Kubo ◽  
Katsuaki Suzuki ◽  
Hiroyuki Tanaka ◽  
...  
Keyword(s):  
Delayed Fluorescence ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Solution Processable

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).

Highly efficient electroluminescence from evaporation- and solution-processable orange–red thermally activated delayed fluorescence emitters

2019 ◽  
Vol 7 (39) ◽  
pp. 12321-12327 ◽  
Author(s):  
Binyan Wang ◽  
Hannan Yang ◽  
Yaxing Zhang ◽  
Guohua Xie ◽  
Huijuan Ran ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Organic Light ◽  
Solution Processable

Orange and red thermally activated delayed fluorescence emitters have been developed for high performance vacuum-deposited and solution-processable organic light-emitting diodes.

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.

Highly Efficient Near‐Infrared Electrofluorescence from a Thermally‐Activated Delayed Fluorescence Molecule

2021 ◽  
Author(s):  
Umamahesh Balijapalli ◽  
Ryo Nagata ◽  
Nishiki Yamada ◽  
Hajime Nakanotani ◽  
Masaki Tanaka ◽  
...  
Keyword(s):  
Near Infrared ◽  
Delayed Fluorescence ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Highly Efficient
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