Thermally activated delayed fluorescence material with aggregation-induced emission properties for highly efficient organic light-emitting diodes

2018 ◽  
Vol 6 (11) ◽  
pp. 2873-2881 ◽  
Author(s):  
Yaodong Zhao ◽  
Weigao Wang ◽  
Chen Gui ◽  
Li Fang ◽  
Xinlei Zhang ◽  
...  
Keyword(s):  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Luminescent Materials ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Aggregation Induced Emission ◽  
Thermally Activated ◽  
Organic Light ◽  
Fluorescence Material ◽  
Triplet Excitons

Luminescent materials with aggregation-induced emission (AIE) properties exhibit high solid state emission, while thermally activated delayed fluorescence (TADF) materials can fully harvest singlet and triplet excitons to achieve efficient electroluminescence (EL).

Thermally activated delayed fluorescence materials with aggregation-induced emission properties: A QM/MM study

2021 ◽  
Author(s):  
Zhuangzhuang Wei ◽  
Shiyun Lin ◽  
Tao Zuo ◽  
Qikai Li ◽  
Shanshan Jiang ◽  
...  
Keyword(s):  
Organic Molecules ◽  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Aggregation Induced Emission ◽  
Thermally Activated ◽  
Organic Light ◽  
Potential Applications

Organic molecules with thermally activated delayed fluorescence (TADF) and aggregation induced emission (AIE) properties have attracted increasing research interests due to their great potential applications in organic light emitting diodes...

scholarly journals Stable green phosphorescence organic light-emitting diodes with low efficiency roll-off using a novel bipolar thermally activated delayed fluorescence material as host

2017 ◽  
Vol 8 (2) ◽  
pp. 1259-1268 ◽  
Author(s):  
Kunping Guo ◽  
Hedan Wang ◽  
Zixing Wang ◽  
Changfeng Si ◽  
Cuiyun Peng ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Low Efficiency ◽  
Fluorescence Material

A bipolar host with TADF properties is realized, endowing green PhOLEDs with a twentyfold lifetime improvement.

An effective host material with thermally activated delayed fluorescence formed by confined conjugation for red phosphorescent organic light-emitting diodes

2016 ◽  
Vol 52 (52) ◽  
pp. 8149-8151 ◽  
Author(s):  
Xiang-Yang Liu ◽  
Feng Liang ◽  
Yi Yuan ◽  
Lin-Song Cui ◽  
Zuo-Quan Jiang ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Host Material ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Fluorescence Material

A thermally activated delayed fluorescence material 2,6-bis(9,9-diphenylacridin-10(9H)-yl)pyrazine was designed and synthesized.

Sky-blue thermally activated delayed fluorescence material employing a diphenylethyne acceptor for organic light-emitting diodes

2018 ◽  
Vol 6 (1) ◽  
pp. 36-42 ◽  
Author(s):  
Zuozheng He ◽  
Xinyi Cai ◽  
Zhiheng Wang ◽  
Yunchuan Li ◽  
Zhida Xu ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Fluorescence Material

The first blue thermally activated delayed fluorescence molecule containing diphenylethyne as the acceptor, 1,2-bis(4-(10H-phenoxazin-10-yl)phenyl)ethyne, is reported.

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