Highly twisted thermally activated delayed fluorescence (TADF) molecules and their applications in organic light‐emitting diodes (OLEDs)

T Zhang, Y **ao, H Wang, S Kong… - Angewandte Chemie …, 2023 - Wiley Online Library
Thermally activated delayed fluorescence (TADF) materials have attracted great potential in
the field of organic light‐emitting diodes (OLEDs). Among thousands of TADF materials …

Advances in solution‐processed OLEDs and their prospects for use in displays

JY Woo, MH Park, SH Jeong, YH Kim, B Kim… - Advanced …, 2023 - Wiley Online Library
This review outlines problems and progress in development of solution‐processed organic
light‐emitting diodes (SOLEDs) in industry and academia. Solution processing has several …

A figure of merit for efficiency roll-off in TADF-based organic LEDs

S Diesing, L Zhang, E Zysman-Colman, IDW Samuel - Nature, 2024 - nature.com
Organic light-emitting diodes (OLEDs) are a revolutionary light-emitting display technology
that has been successfully commercialized in mobile phones and televisions,. The injected …

Process‐aid solid engineering triggers delicately modulation of Y‐series non‐fullerene acceptor for efficient organic solar cells

X Song, K Zhang, R Guo, K Sun, Z Zhou… - Advanced …, 2022 - Wiley Online Library
Volatile solids with symmetric π‐backbone are intensively implemented on manipulating the
nanomorphology for improving the operability and stability of organic solar cells. However …

Organic optoelectronic materials: A rising star of bioimaging and phototherapy

KW Lee, Y Wan, Z Huang, Q Zhao, S Li… - Advanced …, 2024 - Wiley Online Library
Recently, many organic optoelectronic materials (OOMs), especially those used in organic
light‐emitting diodes (OLEDs), organic solar cells (OSCs), and organic field‐effect …

19.0% efficiency binary organic solar cells enabled by using a building block as solid additive

M Dong, S Chen, L Hong, J **g, Y Bai, Y Liang, C Zhu… - Nano Energy, 2024 - Elsevier
The morphology regulation of active layer has an important role in the development of
organic solar cells (OSCs), which can improve device performance and prolong device …

Recent progress in thermally activated delayed fluorescence emitters for nondoped organic light-emitting diodes

YZ Shi, H Wu, K Wang, J Yu, XM Ou, XH Zhang - Chemical Science, 2022 - pubs.rsc.org
Nondoped organic light-emitting diodes (OLEDs) have drawn immense attention due to their
merits of process simplicity, reduced fabrication cost, etc. To realize high-performance …

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 …

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 …

Precise functionalization of a multiple‐resonance framework: constructing narrowband organic electroluminescent materials with external quantum efficiency over 40 …

Q Wang, Y Xu, T Yang, J Xue, Y Wang - Advanced Materials, 2023 - Wiley Online Library
It is of important strategic significance to develop high‐efficiency narrowband organic
electroluminescent materials that can be employed to fabricate ultrahigh‐definition displays …