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 …

Thermally activated delayed fluorescence material: an emerging class of metal‐free luminophores for biomedical applications

F Fang, L Zhu, M Li, Y Song, M Sun, D Zhao… - Advanced …, 2021 - Wiley Online Library
The development of simple, efficient, and biocompatible organic luminescent molecules is of
great significance to the clinical transformation of biomaterials. In recent years, purely …

Stimulus-responsive room temperature phosphorescence materials: internal mechanism, design strategy, and potential application

J Yang, M Fang, Z Li - Accounts of Materials Research, 2021 - ACS Publications
Conspectus Room temperature phosphorescence (RTP) materials, which could respond to
external stimuli, such as force, heat, light, electric filed, etc., have drawn increasing attention …

Spin-vibronic mechanism for intersystem crossing

TJ Penfold, E Gindensperger, C Daniel… - Chemical …, 2018 - ACS Publications
Intersystem crossing (ISC), formally forbidden within nonrelativistic quantum theory, is the
mechanism by which a molecule changes its spin state. It plays an important role in the …

High-efficiency electroluminescence and amplified spontaneous emission from a thermally activated delayed fluorescent near-infrared emitter

DH Kim, A D'aléo, XK Chen, ADS Sandanayaka… - Nature …, 2018 - nature.com
Near-infrared organic light-emitting diodes and semiconductor lasers could benefit a variety
of applications including night-vision displays, sensors and information-secured displays …

Towards bioresource-based aggregation-induced emission luminogens from lignin β-O-4 motifs as renewable resources

T Guo, Y Lin, D Pan, X Zhang, W Zhu, XM Cai… - Nature …, 2023 - nature.com
One-pot synthesis of heterocyclic aromatics with good optical properties from phenolic β-O-4
lignin segments is of high importance to meet high value added biorefinery demands …

Deep‐Blue OLEDs with Rec. 2020 Blue Gamut Compliance and EQE Over 22% Achieved by Conformation Engineering

HJ Tan, GX Yang, YL Deng, C Cao, JH Tan… - Advanced …, 2022 - Wiley Online Library
To achieve high‐efficiency deep‐blue electroluminescence satisfying Rec. 2020 standard
blue gamut, two thermally activated delayed fluorescent (TADF) emitters are developed: 5 …

Molecular engineering of sulfur‐bridged polycyclic emitters towards tunable TADF and RTP electroluminescence

M Li, W **e, X Cai, X Peng, K Liu, Q Gu… - Angewandte Chemie …, 2022 - Wiley Online Library
Highly efficient organic thermally activated delayed fluorescence (TADF) and room‐
temperature phosphorescence (RTP) emitters for organic light‐emitting diodes (OLEDs) …

Dual emission in purely organic materials for optoelectronic applications

NA Kukhta, MR Bryce - Materials Horizons, 2021 - pubs.rsc.org
Purely organic molecules, which emit light by dual emissive (DE) pathways, have received
increased attention in the last decade. These materials are now being utilized in practical …

Intramolecular charge transfer controls switching between room temperature phosphorescence and thermally activated delayed fluorescence

C Chen, R Huang, AS Batsanov, P Pander… - Angewandte …, 2018 - Wiley Online Library
Chemical modification of phenothiazine‐benzophenone derivatives tunes the emission
behavior from triplet states by selecting the geometry of the intramolecular charge transfer …