Aggregate science: from structures to properties

H Zhang, Z Zhao, AT Turley, L Wang… - Advanced …, 2020 - Wiley Online Library
Molecular science entails the study of structures and properties of materials at the level of
single molecules or small interacting complexes of molecules. Moving beyond single …

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 …

Molecular design of thermally activated delayed fluorescent emitters for narrowband orange–red OLEDs boosted by a cyano-functionalization strategy

Y Liu, X Xiao, Y Ran, Z Bin, J You - Chemical Science, 2021 - pubs.rsc.org
The establishment of a simple molecular design strategy to realize red-shifted emission
while maintaining good color purity for multi-resonance induced thermally activated delayed …

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 …

AIE-based luminescence probes for metal ion detection

P Alam, NLC Leung, J Zhang, RTK Kwok… - Coordination Chemistry …, 2021 - Elsevier
The past two decades have witnessed significant advances in the field of aggregation-
induced emission (AIE). Luminescent materials with AIE characteristics (AIEgens) are of …

Elimination of charge-carrier trapping by molecular design

O Sachnik, X Tan, D Dou, C Haese, N Kinaret, KH Lin… - Nature Materials, 2023 - nature.com
A common obstacle of many organic semiconductors is that they show highly unipolar
charge transport. This unipolarity is caused by trapping of either electrons or holes by …

TADF molecules with π-extended acceptors for simplified high-efficiency blue and white organic light-emitting diodes

X Hong, D Zhang, C Yin, Q Wang, Y Zhang, T Huang… - Chem, 2022 - cell.com
Carbazole-benzonitrile derivatives (CzBNs) are promising high-efficiency and stable blue
thermally activated delayed fluorescence (TADF) materials in organic light-emitting diodes …

Tandem high-pressure crystallography–optical spectroscopy unpacks noncovalent interactions of piezochromic fluorescent molecular rotors

AN Sussardi, GF Turner, JG Richardson… - Journal of the …, 2023 - ACS Publications
To develop luminescent molecular materials with predictable and stimuli-responsive
emission, it is necessary to correlate changes in their geometries, packing structures, and …

High‐Efficiency Solution‐Processable OLEDs by Employing Thermally Activated Delayed Fluorescence Emitters with Multiple Conversion Channels of Triplet Excitons

Y Liu, L Hua, Z Zhao, S Ying, Z Ren… - Advanced Science, 2021 - Wiley Online Library
The state‐of‐the‐art luminescent materials are gained widely by utilizing thermally activated
delayed fluorescence (TADF) mechanism. However, the feasible molecular designing …

Three-dimensional microporous and mesoporous covalent organic frameworks based on cubic building units

L Liao, X Guan, H Zheng, Z Zhang, Y Liu, H Li… - Chemical …, 2022 - pubs.rsc.org
Covalent organic frameworks (COFs) have attracted extensive interest due to their unique
structures and various applications. However, structural diversities are still limited, which …