Triazatruxene: A Rigid Central Donor Unit for a D–A3 Thermally Activated Delayed Fluorescence Material Exhibiting Sub‐Microsecond Reverse Intersystem Crossing and Unity Quantum Yield via Multiple Singlet–Triplet State Pairs

Triazatruxene: A Rigid Central Donor Unit for a D–A3 Thermally Activated Delayed Fluorescence Material Exhibiting Sub‐Microsecond Reverse Intersystem Crossing and Unity Quantum Yield via Multiple Singlet–Triplet State Pairs

Abstract By inverting the common structural motif of thermally activated delayed fluorescence materials to a rigid donor core and multiple peripheral acceptors, reverse intersystem crossing (rISC) rates are demonstrated in an organic material that enables utilization of triplet excited states at fas...

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Bibliographic Details
Main Authors: Paloma L. dos Santos, Jonathan S. Ward, Daniel G. Congrave, Andrei S. Batsanov, Julien Eng, Jessica E. Stacey, Thomas J. Penfold, Andrew P. Monkman, Martin R. Bryce
Format: Article
Language:English
Published: Wiley 2018-06-01
Series:Advanced Science
Subjects:
fast reverse intersystem crossing rates
thermally activated delayed fluorescence (TADF)
triazatruxene
Online Access:https://doi.org/10.1002/advs.201700989

Internet

https://doi.org/10.1002/advs.201700989

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