Exploring Intermolecular Singlet Fission in Pyrene-Fused Azaacenes Film

Y Guo, M Feng, Z Zhang, S Ye, Y Wang… - Chemistry of …, 2023 - ACS Publications
Singlet fission (SF), a process that involves the conversion of one singlet exciton (S1) into a
pair of triplet excitons (T1), holds great technological promise for photovoltaics. Typical SF …

Direct tracking excited-state intramolecular charge redistribution of acceptor–donor–acceptor molecule by means of femtosecond stimulated Raman spectroscopy

W Zhang, W Xu, G Zhang, J Kong, X Niu… - The Journal of …, 2021 - ACS Publications
Symmetric quadrupolar molecules generally exhibit apolar ground states and dipolar
excited states in a polar environment, which is explained by the excited state evolution from …

Aggregation Enhanced Thermally Activated Delayed Fluorescence through Spin‐Orbit Coupling Regulation

W Zhang, S Li, Y Gong, J Zhang, Y Zhou… - Angewandte …, 2024 - Wiley Online Library
Integrating aggregation‐induced emission (AIE) into thermally activated delayed
fluorescence (TADF) emitters holds great promise for the advancement of highly efficient …

Conformation-related excited-state charge transfer/separation of donor-π-acceptor chromophores

J Kong, W Zhang, X Zhang, B Liu, Y Li… - The Journal of Chemical …, 2022 - pubs.aip.org
Understanding the excited-state charge transfer/separation (CT/CS) of donor-π-acceptor
chromophores can provide guidance for designing and synthesizing advanced dyes to …

Tuning the photophysics of two-arm bis [(dimethylamino) styryl] benzene derivatives by heterocyclic substitution

L Mencaroni, A Cesaretti, B Carlotti, M Alebardi… - Molecules, 2022 - mdpi.com
The identification of novel molecular systems with high fluorescence and significant non-
linear optical (NLO) properties is a hot topic in the continuous search for new emissive …

Solvation controlled excited-state dynamics in a donor–acceptor phenazine-imidazole derivative

HX Shi, HW Bao, GY Wu - RSC advances, 2024 - pubs.rsc.org
In the past few decades, significant efforts have been devoted to develo** phenazine
derivatives in various fields such as medicine, pesticides, dyes, and conductive materials …

Solvent polarity-driven modulation of excited states: A DFT and spectroscopic analysis

W Tao, Z Zhao, J Kang, Z Li, J Zhu, Y Zuo… - … of Photochemistry and …, 2025 - Elsevier
The relationship between the photophysical properties of N, N, N', N'-tetra-p-tolyl-benzidine
(TTB) and [1, 4-bis [2-[4-[N, N-di (p-tolyl) amino] phenyl] vinyl] benzene (DSB) molecules and …

Dual Charge‐Transfer Emission in Chalcone‐based Donor‐π‐Acceptor System and The Modulation of Down‐Conversion of Triplet Exciton with the Polarity of the …

P Singh, P Pattanayak, S Majumdar… - … –A European Journal - Wiley Online Library
Thermally activated delayed fluorescence (TADF) has recently emerged as a promising
process with significant potential to advance organic light‐emitting diodes (OLEDs) for …