Design of Efficient Exciplex Emitters by Decreasing the Energy Gap Between the Local Excited Triplet (3LE) State of the Acceptor and the Charge Transfer (CT) States of the Exciplex

Design of Efficient Exciplex Emitters by Decreasing the Energy Gap Between the Local Excited Triplet (3LE) State of the Acceptor and the Charge Transfer (CT) States of the Exciplex

A series of thermally activated delayed fluorescence (TADF) exciplex based on the TX-TerPy were constructed. The electronic coupling between the triplet local excited states (3LE) of the donors and acceptor and the charge transfer states had a great influence on the triplet exciton harvesting and ΦP...

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Bibliographic Details
Main Authors: Xiaofang Wei, Yanwei Liu, Taiping Hu, Zhiyi Li, Jianjun Liu, Ruifang Wang, Honglei Gao, Xiaoxiao Hu, Guanhao Liu, Pengfei Wang, Chun-sing Lee, Ying Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-04-01
Series:Frontiers in Chemistry
Subjects:
organic light emitting diode (OLED)
pure thermally activated delayed fluorescence (TADF)
exciplex
thixanthone (TX) derivatives
energy gap
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2019.00188/full

Internet

https://www.frontiersin.org/article/10.3389/fchem.2019.00188/full

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