Rational Molecular Design of Highly Efficient Yellow-Red Thermally Activated Delayed Fluorescent Emitters: A Combined Effect of Auxiliary Fluorine and Rigidified Acceptor Unit

2020 ◽  
Vol 12 (16) ◽  
pp. 18730-18738 ◽  
Author(s):  
Shantaram Kothavale ◽  
Won Jae Chung ◽  
Jun Yeob Lee
Keyword(s):  
Molecular Design ◽  
Combined Effect ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Rational Molecular Design

Ester Substituted Thiophene-Fused Benzothiadiazole as a Strong Electron-Acceptor to Build D-A Red-emitters for Highly Efficient Solution-processed OLEDs

2021 ◽  
Author(s):  
Xiaoxiao Wang ◽  
Cheng Zhong ◽  
Guohua Xie ◽  
Xingguo Chen
Keyword(s):  
Electron Acceptor ◽  
Efficient Solution ◽  
Molecular Design ◽  
Strong Electron ◽  
Solution Processed ◽  
Highly Efficient ◽  
Donor Acceptor ◽  
Rational Molecular Design

Rational molecular design is critical to build high-efficiently red-NIR fluorescent emitters. In this work, a thiophene-fused benzothiadiazole (BTT) unit has been chosen as a strong electron-acceptor to build donor-acceptor (D-A)...

Highly efficient and color tunable thermally activated delayed fluorescent emitters using a “twin emitter” molecular design

2016 ◽  
Vol 52 (2) ◽  
pp. 339-342 ◽  
Author(s):  
Mounggon Kim ◽  
Sang Kyu Jeon ◽  
Seok-Ho Hwang ◽  
Sang-shin Lee ◽  
Eunsun Yu ◽  
...  
Keyword(s):  
High Efficiency ◽  
Molecular Design ◽  
Color Tuning ◽  
Thermally Activated ◽  
Highly Efficient ◽  
Color Tunable

High efficiency and color tuning of thermally activated delayed fluorescent emitters were achieved at the same time by designing emitters with a twin emitter molecular design.

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