Thiophene Disubstituted Benzothiadiazole Derivatives: An Effective Planarization Strategy Toward Deep-Red to Near-Infrared (NIR) Organic Light-Emitting Diodes

Thiophene Disubstituted Benzothiadiazole Derivatives: An Effective Planarization Strategy Toward Deep-Red to Near-Infrared (NIR) Organic Light-Emitting Diodes

As one of the three primary colors that are indispensable in full-color displays, the development of red emitters is far behind the blue and green ones. Here, three novel orange-yellow to near-infrared (NIR) emitters based on 5,6-difluorobenzo[c][1,2,5]thiadiazole (BTDF) namely BTDF-TPA, BTDF-TTPA,...

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Bibliographic Details
Main Authors: Wentao Xie, Binbin Li, Xinyi Cai, Mengke Li, Zhenyang Qiao, Xiaohui Tang, Kunkun Liu, Cheng Gu, Yuguang Ma, Shi-Jian Su
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-04-01
Series:Frontiers in Chemistry
Subjects:
organic light-emitting diodes
donor-acceptor chromophores
deep-red to near-infrared (NIR) emission
hybridized local and charge-transfer state (HLCT)
hot-exciton
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2019.00276/full

Internet

https://www.frontiersin.org/article/10.3389/fchem.2019.00276/full

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