Novel D-σ-A type thermally activated delayed fluorescence emitters with C–S σ bond for the orange-red OLEDs

Authors :: Feng-Ming Xie
Ying-Yuan Hu
Yan-Qing Li
Fei-xiang Huang
Xin Zhao
Jian-Xin Tang
Ping Wu
Huai-Xin Wei
Hao-ze Li
Source :: Organic Electronics. 96:106245
Publication Year :: 2021
Publisher :: Elsevier BV, 2021.
Abstract: Three D-σ-A type thermally activated delayed fluorescent materials (TADF), AQ-S-Cz, AQ-S-DPA and AQ-S-DMAC, with sulfur atom connect donors and acceptor, were designed and synthesized. All of the emitters exhibit small ΔEST (

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