Derivatives of 2-pyridone exhibiting hot-exciton TADF for sky-blue and white OLEDs
Development of emissive materials for utilization in organic light-emitting diodes (OLEDs)
remains a highly relevant research field. One of the most important aspects in the …
remains a highly relevant research field. One of the most important aspects in the …
A multifunctional emitter with synergistical adjustment of rigidity and flexibility for high-performance data-recording and organic light-emitting devices with “hot exciton” …
G Chen, WC Chen, Y Su, R Wang, JM Jin… - Chemical Engineering …, 2024 - Elsevier
An intramolecular dual-locking design is proposed for organic luminescent materials, aiming
at synergistically adjusting the molecular rigidity and flexibility for applications in data …
at synergistically adjusting the molecular rigidity and flexibility for applications in data …
D–π–A–π–D-type Fluorophores based on Pyridal [2, 1, 3] thiadiazole acceptor with hybridized local and charge-transfer excited-state for high-efficiency OLEDs
Y Yu, Z Yu, Z Ma, J Jiang, D Hu - Dyes and Pigments, 2023 - Elsevier
Hybridized local and charge-transfer (HLCT) excited-state fluorophores, which are
characterized by high photoluminescence quantum yield (PLQY) and reverse intersystem …
characterized by high photoluminescence quantum yield (PLQY) and reverse intersystem …
Styrylpyrimidine chromophores with bulky electron-donating substituents: experimental and theoretical investigation
Styrylpyrimidines with bulky 9, 9-dimethylacridan, phenoxazine and phenothiazine electron-
donating fragments were designed. Thermally activated delayed fluorescence (TADF) …
donating fragments were designed. Thermally activated delayed fluorescence (TADF) …
New Concept for HLCT Emitter: Acceptor Molecule in Exciplex System for Highly Efficient and Extremely Low-Efficiency Roll-Off Solution-Processed OLED
Y Yin, Y Wu, B He, Z Xia, W Zhu, JY Lee… - ACS Materials …, 2024 - ACS Publications
The use of hybridized local and charge-transfer (HLCT) emitters as acceptor or donor
molecules in exciplex systems is still a novel concept even though HLCT molecules can …
molecules in exciplex systems is still a novel concept even though HLCT molecules can …
Cyanopyridone-cored fluorophores with triphenylamine peripheries: From molecular design to OLED fabrication studies
Amongst many types of fluorescent organic materials, compounds with π-conjugation
between an electron donor (D) and electron acceptor (A) have been intensively investigated …
between an electron donor (D) and electron acceptor (A) have been intensively investigated …
Low-temperature vacuum deposition of green phosphorescent OLED devices using close-space sublimation of spirobifluorene hosts
H Dong, BST Tam, L Ding, SC Dong - Journal of Luminescence, 2022 - Elsevier
Commercial organic light-emitting diode (OLED) displays are mainly produced by line-of-
sight vacuum thermal evaporation (VTE) methods that operate at high temperatures with low …
sight vacuum thermal evaporation (VTE) methods that operate at high temperatures with low …
Near-infrared OLEDs with high radiance of∼ 105 mW Sr− 1 m− 2 for single-wavelength oxygen saturation detection
H Wang, G Xie, B Zhao, P Chang, Y Man… - Chemical Engineering …, 2023 - Elsevier
Real-time in-home monitoring oxygen saturation (SpO 2) is of great significance for early
diagnosis and treatment of severe COVID-19, however, which should be based on multi …
diagnosis and treatment of severe COVID-19, however, which should be based on multi …
Hybridized local and charge transfer dendrimers with near-unity exciton utilization for enabling high-efficiency solution-processed hyperfluorescent OLEDs
Y Yin, S Zeng, C Xiao, P Fan, DJ Shin, KJ Kim… - Materials …, 2024 - pubs.rsc.org
Achieving both high emission efficiency and exciton utilization efficiency (ηS) in hot exciton
materials is still a formidable task. Herein, a proof-of-concept design for improving ηS in hot …
materials is still a formidable task. Herein, a proof-of-concept design for improving ηS in hot …
White vertical organic permeable-base light-emitting transistors obtained by mixing of blue exciton and orange interface exciplex emissions
In contrast to passive organic devices, such as organic light-emitting diodes and organic
solar cells, which require a transistor in electrical circuits to modulate in/out-put signals …
solar cells, which require a transistor in electrical circuits to modulate in/out-put signals …