Design Strategy for Solution-Processable Thermally Activated Delayed Fluorescence Emitters and Their Applications in Organic Light-Emitting Diodes

2018 ◽  
Vol 6 (23) ◽  
pp. 1800568 ◽  
Author(s):  
Yang Zou ◽  
Shaolong Gong ◽  
Guohua Xie ◽  
Chuluo Yang
Keyword(s):  
Light Emitting Diodes ◽  
Design Strategy ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Solution Processable

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...

scholarly journals A sterically hindered asymmetric D–A–D′ thermally activated delayed fluorescence emitter for highly efficient non-doped organic light-emitting diodes

2019 ◽  
Vol 10 (35) ◽  
pp. 8129-8134 ◽  
Author(s):  
Zhan Yang ◽  
Zhu Mao ◽  
Chao Xu ◽  
Xiaojie Chen ◽  
Juan Zhao ◽  
...  
Keyword(s):  
Steric Hindrance ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Design Strategy ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light

An ortho-substituent design strategy promoting steric hindrance has afforded excellent AIE-TADF emitters, and high-efficiency TADF-OLEDs have been subsequently demonstrated.

Solution-processed thermally activated delayed fluorescence organic light-emitting diodes using a new polymeric emitter containing non-conjugated cyclohexane units

2018 ◽  
Vol 9 (11) ◽  
pp. 1318-1326 ◽  
Author(s):  
Hyung Jong Kim ◽  
Chiho Lee ◽  
Mallesham Godumala ◽  
Suna Choi ◽  
Seo Yeon Park ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
High Performing ◽  
Thermally Activated ◽  
Organic Light ◽  
Solution Processable

A new solution-processable polymeric emitter containing non-conjugated cyclohexane units was developed for high-performing TADF-OLEDs.

Highly efficient bipolar host materials towards solution-processable blue and green thermally activated delayed fluorescence organic light emitting diodes

2018 ◽  
Vol 6 (37) ◽  
pp. 10000-10009 ◽  
Author(s):  
Mallesham Godumala ◽  
Suna Choi ◽  
Seong Keun Kim ◽  
Si Woo Kim ◽  
Jang Hyuk Kwon ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Device Performance ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Host Materials ◽  
Solution Processable

Simple structured bipolar host materials boosted the device performance of solution processable blue and green thermally activated delayed fluorescence organic light emitting diodes.

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