A highly twisted carbazole‐fused DABNA derivative as an orange‐red TADF emitter for OLEDs with nearly 40% EQE
YC Cheng, XC Fan, F Huang, X **ong… - Angewandte Chemie …, 2022 - Wiley Online Library
Multiple resonance (MR) type thermally activated delayed fluorescence (TADF) material is
currently a research hotspot in organic light‐emitting diodes (OLEDs) due to their high color …
currently a research hotspot in organic light‐emitting diodes (OLEDs) due to their high color …
Approaching nearly 40% external quantum efficiency in organic light emitting diodes utilizing a green thermally activated delayed fluorescence emitter with an …
Y Chen, D Zhang, Y Zhang, X Zeng, T Huang… - Advanced …, 2021 - Wiley Online Library
Thermally activated delayed fluorescence (TADF) emitters featuring preferential horizontal
emitting dipole orientation (EDO) are in urgent demand for enhanced optical outcoupling …
emitting dipole orientation (EDO) are in urgent demand for enhanced optical outcoupling …
Realizing record‐high electroluminescence efficiency of 31.5% for red thermally activated delayed fluorescence molecules
Z Cai, X Wu, H Liu, J Guo, D Yang, D Ma… - Angewandte …, 2021 - Wiley Online Library
Tailor‐made red thermally activated delayed fluorescence (TADF) molecules comprised of
an electron‐withdrawing pyrazino [2, 3‐f][1, 10] phenanthroline‐2, 3‐dicarbonitrile core and …
an electron‐withdrawing pyrazino [2, 3‐f][1, 10] phenanthroline‐2, 3‐dicarbonitrile core and …
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 …
diodes (OLEDs) remains a challenge. To overcome the demands associated with deep blue …
Multi‐resonance induced thermally activated delayed fluorophores for narrowband green OLEDs
Y Zhang, D Zhang, J Wei, Z Liu, Y Lu… - Angewandte Chemie …, 2019 - Wiley Online Library
High‐color‐purity emissions with small a full‐width at half‐maximum (FWHM) are an
ongoing pursuit for high‐resolution displays. Though the flourishment of narrow‐band …
ongoing pursuit for high‐resolution displays. Though the flourishment of narrow‐band …
Achieving pure green electroluminescence with CIEy of 0.69 and EQE of 28.2% from an aza‐fused multi‐resonance emitter
Y Zhang, D Zhang, J Wei, X Hong, Y Lu… - Angewandte …, 2020 - Wiley Online Library
Pure green emitters are essential for realizing an ultrawide color gamut in next‐generation
displays. Herein, by fusing the difficult‐to‐access aza‐aromatics onto B (boron)–N (nitrogen) …
displays. Herein, by fusing the difficult‐to‐access aza‐aromatics onto B (boron)–N (nitrogen) …
High‐efficiency red organic light‐emitting diodes with external quantum efficiency close to 30% based on a novel thermally activated delayed fluorescence emitter
Researchers have spared no effort to design new thermally activated delayed fluorescence
(TADF) emitters for high‐efficiency organic light‐emitting diodes (OLEDs). However, efficient …
(TADF) emitters for high‐efficiency organic light‐emitting diodes (OLEDs). However, efficient …
Multiresonant TADF materials: triggering the reverse intersystem crossing to alleviate the efficiency roll-off in OLEDs
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 …
singlet and triplet excitons for light emission has garnered enormous attention to promote …