Recent progress of narrowband TADF emitters and their applications in OLEDs

JM Teng, YF Wang, CF Chen - Journal of Materials Chemistry C, 2020 - pubs.rsc.org
Purely organic TADF emitters have been rapidly developed in recent years and their TADF
has become one of the most promising achievement towards highly efficient OLEDs. Apart …

Dual emission in purely organic materials for optoelectronic applications

NA Kukhta, MR Bryce - Materials Horizons, 2021 - pubs.rsc.org
Purely organic molecules, which emit light by dual emissive (DE) pathways, have received
increased attention in the last decade. These materials are now being utilized in practical …

Achieving narrow FWHM and High EQE over 38% in blue OLEDs using rigid heteroatom‐based deep blue TADF sensitized host

R Braveenth, H Lee, JD Park, KJ Yang… - Advanced Functional …, 2021 - Wiley Online Library
Simultaneously obtaining high efficiency and deep blue emission in organic light emitting
diodes (OLEDs) remains a challenge. To overcome the demands associated with deep blue …

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 …

Recent progress of sulphur-containing high-efficiency organic light-emitting diodes (OLEDs)

Z Feng, Z Cheng, H **, P Lu - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
In the last few decades, organic light-emitting diodes (OLEDs) have been rapidly developed
and occupy an important position in the lighting and display market. Early conventional …

Electron spin resonance resolves intermediate triplet states in delayed fluorescence

BH Drummond, N Aizawa, Y Zhang, WK Myers… - Nature …, 2021 - nature.com
Molecular organic fluorophores are currently used in organic light-emitting diodes, though
non-emissive triplet excitons generated in devices incorporating conventional fluorophores …

Emission and Absorption Tuning in TADF B, N‐Doped Heptacenes: Toward Ideal‐Blue Hyperfluorescent OLEDs

K Stavrou, S Madayanad Suresh, D Hall… - Advanced Optical …, 2022 - Wiley Online Library
Develo** high‐efficiency purely organic blue organic light‐emitting diodes (OLEDs) that
meet the stringent industry standards is a major current research challenge …

Vibrational Dam** Reveals Vibronic Coupling in Thermally Activated Delayed Fluorescence Materials

M Hempe, NA Kukhta, A Danos, MA Fox… - Chemistry of …, 2021 - ACS Publications
We investigate a series of D–A molecules consisting of spiro [acridan-9, 9′-fluorene] as the
donor and 2-phenylenepyrimidine as the acceptor. In two of the materials, a spiro center …

Tunable afterglow for mechanical self-monitoring 3D printing structures

R Huang, Y He, J Wang, J Zou, H Wang, H Sun… - Nature …, 2024 - nature.com
Self-monitoring materials have promising applications in structural health monitoring.
However, develo** organic afterglow materials for self-monitoring is a highly intriguing yet …

Hybridized local and charge-transfer excited-state fluorophores through the regulation of the donor–acceptor torsional angle for highly efficient organic light-emitting …

X Chen, D Ma, T Liu, Z Chen, Z Yang, J Zhao… - CCS …, 2022 - chinesechemsoc.org
Hybridized local and charge-transfer (HLCT) excited-state fluorophores, which enable full
exciton utilization through a reverse intersystem crossing from high-lying triplet states to …