Results 11 to 20 of about 21,084 (341)

Donor-only substituted benzene achieves thermally activated delayed fluorescence [PDF]

open access: yesCommunications Chemistry
Thermally 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
doaj   +4 more sources

Supramolecular Assemblies Showing Thermally Activated Delayed Fluorescence [PDF]

open access: yesSmall Science, 2021
Supramolecular assemblies based on luminescent components offer significant advantages over their discrete counterparts, including improved quantum yields, stability, and tunability.
Thomas A. Comerford, Eli Zysman-Colman
doaj   +5 more sources

Thermally Activated Delayed Fluorescence: Beyond the Single Molecule [PDF]

open access: yesFrontiers in Chemistry, 2020
Emitters that exhibit thermally activated delayed fluorescence (TADF) are of interest for commercial applications in organic light-emitting diodes (OLEDs) due to their ability to achieve internal quantum efficiency of 100%.
Marc K. Etherington
doaj   +4 more sources

Halogenated Thermally Activated Delayed Fluorescence Materials for Efficient Scintillation

open access: yesResearch, 2023
Organic scintillators, materials with the ability to exhibit luminescence when exposed to X-rays, have aroused increasing interest in recent years. However, the enhancement of radioluminescence and improving X-ray absorption of organic scintillators lie ...
Xiao Wang   +17 more
doaj   +3 more sources

Editorial: Recent Advances in Thermally Activated Delayed Fluorescence Materials [PDF]

open access: yesFrontiers in Chemistry, 2020
EZ-C thanks EPSRC (EP/P010482/1) for financial support.
Chihaya Adachi   +3 more
doaj   +4 more sources

Donor-Acceptor Iptycenes with Thermally Activated Delayed Fluorescence [PDF]

open access: greenEuropean Journal of Organic Chemistry, 2017
A new donor–acceptor iptycene containing carbazole donors and a thiadiazoloquinoxaline acceptor was synthesized and its photo‐ and electrochemical properties evaluated. The key intermediate 1 allows a lateral modification through cross‐coupling, and the (triisopropylsilyl)acetylene product 2 exhibits bright yellow fluorescence with emission lifetimes ...
Constantin-Chri Alexander Voll   +4 more
openalex   +5 more sources

Thermally activated delayed fluorescence materials for CO2 reduction

open access: yesNext Energy, 2023
During the past decades, massive CO2 emission has caused serious environmental issues including global warming and climate change. To solve this problem, chemists tried to directly convert CO2 to high-value-added chemicals through photocatalytic methods.
Zhengqiu Wu   +3 more
doaj   +2 more sources

Organic thermally activated delayed fluorescence material with strained benzoguanidine donor

open access: yesBeilstein Journal of Organic Chemistry, 2023
Organic thermally activated delayed fluorescence (TADF) materials have been widely investigated due to their impressive electronic properties and applied potential for the third generation of organic light-emitting diodes (OLED).
Alexander C. Brannan   +5 more
doaj   +8 more sources

The degradation mechanism of multi-resonance thermally activated delayed fluorescence materials [PDF]

open access: yesNature Communications
1,4-Azaborine-based arenes are promising electroluminescent emitters with thermally activated delayed fluorescence (TADF), offering narrow emission spectra and high quantum yields due to a multi-resonance (MR) effect. However, their practical application
Byung Hak Jhun   +11 more
doaj   +2 more sources

Shedding light on thermally-activated delayed fluorescence [PDF]

open access: yesChemical Science
To exploit the applicative potential of TADF, several intertwined interactions must be understood, fully accounting for the local environment.
Francesco Di Maiolo   +5 more
openaire   +4 more sources

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