High‐performance multi‐resonance thermally activated delayed fluorescence emitters for narrowband organic light‐emitting diodes

H Jiang, J **, WY Wong - Advanced Functional Materials, 2023 - Wiley Online Library
Multi‐resonance thermally activated delayed fluorescence (MR‐TADF) emitters have drawn
considerable attention because of their remarkable optoelectronic properties of high …

Organoboron-based multiple-resonance emitters: synthesis, structure–property correlations, and prospects

M Mamada, M Hayakawa, J Ochi… - Chemical Society …, 2024 - pubs.rsc.org
Boron-based multiple-resonance (MR) emitters exhibit the advantages of narrowband
emission, high absolute photoluminescence quantum yield, thermally activated delayed …

Imidazophenothiazine-Based Thermally Activated Delayed Fluorescence Materials with Ultra-Long-Lived Excited States for Energy Transfer Photocatalysis

R Hojo, K Bergmann, SA Elgadi… - Journal of the …, 2023 - ACS Publications
Triplet-triplet energy transfer (EnT) is a powerful activation pathway in photocatalysis that
unlocks new organic transformations and improves the sustainability of organic synthesis …

Multiresonant TADF materials: triggering the reverse intersystem crossing to alleviate the efficiency roll-off in OLEDs

KR Naveen, P Palanisamy, MY Chae… - Chemical …, 2023 - pubs.rsc.org
The hunt for narrow-band emissive pure organic molecules capable of harvesting both
singlet and triplet excitons for light emission has garnered enormous attention to promote …

NIR‐Absorbing B, N‐Heteroarene as Photosensitizer for High‐Performance NIR‐to‐Blue Triplet‐Triplet Annihilation Upconversion

JK Li, MY Zhang, L Zeng, L Huang… - Angewandte Chemie …, 2023 - Wiley Online Library
Triplet‐triplet annihilation upconversion (TTA‐UC) with near‐infrared (NIR) photosensitizers
is highly desirable for a variety of emerging applications. However, the development of NIR …

Visible‐to‐UV Photon Upconversion: Recent Progress in New Materials and Applications

M Uji, TJB Zähringer, C Kerzig… - Angewandte Chemie …, 2023 - Wiley Online Library
Abstract Ultraviolet (UV, λ< 400 nm) light is essential for various photochemical reactions,
but its intensity in the solar spectrum is very low, and light sources that artificially generate …

A review of fused-ring carbazole derivatives as emitter and/or host materials in organic light emitting diode (OLED) applications

S Oner, MR Bryce - Materials Chemistry Frontiers, 2023 - pubs.rsc.org
This review focuses on fused-ring carbazole derivatives, their molecular design, electronic
and photophysical properties, and in particular their applications as the emitter and/or the …