A simplified approach to thermally activated delayed fluorescence (TADF) bipolar host polymers
Polymer Chemistry, 2022 Herein, we compare a series of solution-processible TADF polymers with different host pendant groups to achieve balanced charge transport properties through the combination of unipolar co-hosts.
Susanna V. Kunz +11 more
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Open questions on the photophysics of thermally activated delayed fluorescence
Communications Chemistry, 2021 The process of thermally activated delayed fluorescence (TADF) converts non-radiative triplet states into emissive singlet states. Herein we outline the fundamentals of TADF, some of the recent progress in understanding the key material properties ...
Julien Eng, Thomas J. Penfold
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Intramolecular Noncovalent Interactions Facilitate Thermally Activated Delayed Fluorescence (TADF)
The Journal of Physical Chemistry Letters, 2019 In the conventional molecular design of thermally activated delayed fluorescence (TADF) organic emitters, simultaneously achieving a fast rate of reverse intersystem crossing (RISC) from the triplet to the singlet manifold and a fast rate of radiative decay is a challenging task.
Xian-Kai Chen +6 more
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Boron-based donor-spiro-acceptor compounds exhibiting thermally activated delayed fluorescence (TADF) [PDF]
Dalton Transactions, 2018 We present highly luminescent borylated 2-phenylpyridines, which exhibit tunable delayed fluorescence due to their donor-spiro-acceptor architecture.
Marco Stanoppi, Andreas Lorbach
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Molecular asymmetry and rigidification as strategies to activate and enhance thermally activated delayed fluorescence in deep-blue MR-TADF emitters [PDF]
Physical Chemistry Chemical PhysicsTwo novel deep-blue multi-resonance thermally activated delayed fluorescence (MR-TADF) emitters, 1B-CzCrs and 2B-CzCrs, containing a fused carbazole unit were synthesized.
Rangani Wathsala Weerasinghe +9 more
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Employing organic donor-acceptor thermally activated delayed fluorescence (TADF) compounds as photocatalysts [PDF]
This thesis aims to expand the range of donor-acceptor (D-A) thermally activated delayed fluorescence (TADF) compounds trialled as photocatalysts (PCs), as well as increasing mechanistic understanding of photocatalytic processes. Chapter 1 describes the fundamental photophysical and photochemical processes that underpins the reactivity of the PC.
Bryden, Megan Amy
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Donor-only substituted benzene achieves thermally activated delayed fluorescence
Communications ChemistryThermally activated delayed fluorescence (TADF) is a promising mechanism for harvesting triplet excitons in organic light-emitting diodes (OLEDs). The donor–acceptor (D–A) design is the most conventional strategy for developing efficient TADF emitters. A
Masashi Mamada +6 more
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Multi‐Resonant Thermally Activated Delayed Fluorescent (MR‐TADF) Compounds as Photocatalysts**
Chemistry – A European Journal, 2022 Abstract Donor‐acceptor (D−A) thermally activated delayed fluorescent (TADF) compounds, such as 4CzIPN , have become a widely used sub‐class of organic photocatalysts for a plethora of photocatalytic reactions.
Callum Prentice +3 more
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Frontiers in Chemistry, 2021 A new method for facilitating the delivery, uptake and intracellular localisation of thermally activated delayed fluorescence (TADF) complexes was developed. First, confinement of TADF complexes in liposomes was demonstrated, which were subsequently used
Poppy O. Smith +7 more
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High efficiency blue organic light-emitting diodes with below-bandgap electroluminescence
Nature Communications, 2021 Thermally activated delayed fluorescence organic light-emitting diodes (TADF-OLEDs) rely on high triplet energy interlayers to confine excitons, which results in reduced performance.
Maria Vasilopoulou +17 more
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