All-organic thermally activated delayed fluorescence materials for organic light-emitting diodes

Y Liu, C Li, Z Ren, S Yan, MR Bryce - Nature Reviews Materials, 2018 - nature.com
Thermally activated delayed fluorescence (TADF) emitters, which produce light by
harvesting both singlet and triplet excitons without noble metals, are emerging as next …

Blue organic light-emitting diodes: current status, challenges, and future outlook

JH Lee, CH Chen, PH Lee, HY Lin, M Leung… - Journal of Materials …, 2019 - pubs.rsc.org
The recent progress of efficiency improvement, emission color tuning, and lifetime
elongation of blue organic light-emitting diodes (OLEDs) is reviewed. The latter is one of the …

Triarylamine‐Pyridine‐Carbonitriles for Organic Light‐Emitting Devices with EQE Nearly 40%

YK Chen, J Jayakumar, CM Hsieh, TL Wu… - Advanced …, 2021 - Wiley Online Library
Highly efficient thermally activated delayed fluorescence (TADF) molecules are in urgent
demand for solid‐state lighting and full‐color displays. Here, the design and synthesis of …

Identification of the Key Parameters for Horizontal Transition Dipole Orientation in Fluorescent and TADF Organic Light‐Emitting Diodes

F Tenopala‐Carmona, OS Lee, E Crovini… - Advanced …, 2021 - Wiley Online Library
In organic light‐emitting diodes (OLEDs), horizontal orientation of the emissive transition
dipole moment (TDM) can improve light outcoupling efficiency by up to 50% relative to …

Achieving nearly 30% external quantum efficiency for orange–red organic light emitting diodes by employing thermally activated delayed fluorescence emitters …

W Zeng, HY Lai, WK Lee, M Jiao, YJ Shiu… - Advanced …, 2018 - Wiley Online Library
The combination of rigid acridine donor and 1, 8‐naphthalimide acceptor has afforded two
orange–red emitters of NAI‐DMAC and NAI‐DPAC with high rigidity in molecular structure …

Sky-Blue Organic Light Emitting Diode with 37% External Quantum Efficiency Using Thermally Activated Delayed Fluorescence from Spiroacridine-Triazine Hybrid.

TA Lin, T Chatterjee, WL Tsai, WK Lee… - … (Deerfield Beach, Fla …, 2016 - europepmc.org
Extremely efficient sky-blue organic electroluminescence with external quantum efficiency
of≈ 37% is achieved in a conventional planar device structure, using a highly efficient …

High triplet energy hosts for blue organic light‐emitting diodes

Y Wang, JH Yun, L Wang, JY Lee - Advanced Functional …, 2021 - Wiley Online Library
Blue organic light‐emitting diodes (OLEDs) have been a bottleneck for OLEDs lighting and
flexible displays. Improving the operational lifetimes and simultaneously decreasing …

Functionalization of phosphorescent emitters and their host materials by main-group elements for phosphorescent organic light-emitting devices

X Yang, G Zhou, WY Wong - Chemical Society Reviews, 2015 - pubs.rsc.org
Phosphorescent organic light-emitting devices (OLEDs) have attracted increased attention
from both academic and industrial communities due to their potential practical application in …

Improving processability and efficiency of resonant TADF emitters: a design strategy

D Hall, SM Suresh, PL dos Santos… - Advanced Optical …, 2020 - Wiley Online Library
A new design strategy is introduced to address a persistent weakness with resonance
thermally activated delayed fluorescence (R‐TADF) emitters to reduce aggregation‐caused …

Perspective on host materials for thermally activated delayed fluorescence organic light emitting diodes

T Chatterjee, KT Wong - Advanced Optical Materials, 2019 - Wiley Online Library
Organic light emitting diode (OLED) is a new yet promising technology that is anticipated to
replace the liquid crystal display technology in the very near future. The development of both …