Designing Host Materials for the Emissive Layer of Single‐Layer Phosphorescent Organic Light‐Emitting Diodes: Toward Simplified Organic Devices

C Poriel, J Rault‐Berthelot - Advanced Functional Materials, 2021 - Wiley Online Library
Thanks to the tremendous effort over the last 20 years, phosphorescent organic light‐
emitting diodes (PhOLEDs) represent a prevalent technology. In this technology, all the high …

Recent progress in organic hole transport materials for energy applications

LM Nhari, RM El-Shishtawy, AM Asiri - Dyes and Pigments, 2021 - Elsevier
The ever-increasing demand for energy that necessitates fabrication of optoelectronic
devices for efficient solar harvesting systems has driven scientists towards the development …

Universal host materials for red, green and blue high-efficiency single-layer phosphorescent organic light-emitting diodes

F Lucas, C Quinton, S Fall, T Heiser… - Journal of Materials …, 2020 - pubs.rsc.org
Simplifying the structure of Organic Light-Emitting Diodes (OLEDs) has been for the last
twenty years the purpose of many studies. However, despite these efforts, only a few …

Constructing Effective Hole Transport Channels in Cross‐Linked Hole Transport Layer by Stacking Discotic Molecules for High Performance Deep Blue QLEDs

X Zhang, D Li, Z Zhang, H Liu, S Wang - Advanced Science, 2022 - Wiley Online Library
The inadequate hole injection limits the efficiency and lifetime of the blue quantum dot light‐
emitting diodes (QLEDs), which severely hampers their commercial applications. Here a …

Multifaceted functionalities constructed from pyrazine-based AIEgen system

M Chen, A Qin, JWY Lam, BZ Tang - Coordination Chemistry Reviews, 2020 - Elsevier
Research on aggregation-induced emission luminogens (AIEgens) has caused tremendous
research enthusiasms among scientists worldwide because they can realize strong solid …

A triphenylacrylonitrile phenanthroimidazole cored butterfly shaped AIE chromophore for blue and HLCT sensitized fluorescent OLEDs

J Jayabharathi, S Thilagavathy… - Journal of Materials …, 2022 - pubs.rsc.org
We have synthesized butterfly shaped emitters, TPATPA-PPI and TPATPA-CNPPI, having a
hybridized local and charge-transfer (HLCT) emissive state with a hot exciton channel to …

The Strategies for High‐Performance Single‐Emissive‐Layer White Organic Light‐Emitting Diodes

SJ Zou, XY Zeng, YQ Li, JX Tang - Laser & Photonics Reviews, 2021 - Wiley Online Library
White organic light‐emitting diodes (WOLEDs) have been regarded as the most promising
candidate for full‐color display and solid‐state lighting applications owing to their favorable …

High-efficiency all fluorescence white OLEDs with high color rendering index by manipulating excitons in co-host recombination layers

YB Zhang, YN Li, CF Zhang, JB Liu, JR Li, HD Bian… - Nanoscale, 2023 - pubs.rsc.org
All fluorescence white organic light-emitting diodes (WOLEDs) based on thermally activated
delayed fluorescence (TADF) emitters are an attractive route to realize highly efficient and …

Spirophenylacridine‐2, 7‐(diphenylphosphineoxide)‐fluorene: A Bipolar Host for High‐Efficiency Single‐Layer Blue Phosphorescent Organic Light‐Emitting Diodes

F Lucas, OA Ibraikulov, C Quinton… - Advanced Optical …, 2020 - Wiley Online Library
Herein, a high‐efficiency host material for single‐layer phosphorescent organic light‐
emitting diodes (SL‐PhOLEDs) is reported. This host material is synthesized via an efficient …

Blue organic light-emitting diodes with hybridized local and charge-transfer excited state realizing high external quantum efficiency

J Jayabharathi, S Thilagavathy, V Thanikachalam - RSC advances, 2021 - pubs.rsc.org
Donor–spacer–acceptor (D–π–A) materials CAPI and CCAPI, with hybridized local and
charge transfer (HLCT) emissive states, have been synthesized. The twisting D–π–A …