Molecular mechanism of aggregation‐induced emission

Q Peng, Z Shuai - Aggregate, 2021 - Wiley Online Library
Deep understanding of the inherent luminescence mechanism is essential for the
development of aggregation‐induced emission (AIE) materials and applications. We first …

Clusterization-triggered emission: Uncommon luminescence from common materials

H Zhang, Z Zhao, PR McGonigal, R Ye, S Liu… - Materials Today, 2020 - Elsevier
Abstract π-Conjugated chromophores have been investigated for many years and
successful theoretical models have been developed to explain their photophysical …

Tuning the emission of a nonconventional aggregation-induced emission polymer via silicon-bridged twisted intramolecular charge transfer for targeted delivery and …

Y Zhao, M He, L Xu, C Zhang, L Guo, W Feng… - …, 2023 - ACS Publications
The design of tunable luminescent biomaterials with large Stokes shifts is usually pursued
by a twisted intramolecular charge transfer (TICT) effect with switchable emission colors in …

Crystallization‐induced reversal from dark to bright excited states for construction of solid‐emission‐tunable squaraines

S Yang, PA Yin, L Li, Q Peng, X Gu… - Angewandte Chemie …, 2020 - Wiley Online Library
Squaraines (SQs) with tunable emission in the solid state is of great importance for various
demands; however a remaining challenge is emission quenching upon aggregation. Herein …

Ratiometric pH sensing, photophysics, and cell imaging of nonaromatic light-emitting polymers

JS Deb Roy, D Chowdhury, MDH Sanfui… - ACS Applied Bio …, 2022 - ACS Publications
Here, four nontraditional fluorescent polymers (NTFP s) of varying N, N-dimethyl-2-
propenamide (DMPA) and butyl prop-2-enoate (BPE) mole ratios, ie, 2: 1 (NTFP1), 4: 1 …

Development and application of non-conventional luminophores with aggregation based emission

H Wang, B Aydıner, Z Seferoglu, F Bureš, J Liu - Dyes and Pigments, 2022 - Elsevier
Nonconventional luminophores without long conjugated structures have received increasing
attention due to their outstanding biocompatibility, easy preparation, environmental …

Novel anti-Kasha fluorophores exhibiting dual emission with thermally activated delayed fluorescence through detouring triplet manifolds

BH Jhun, DY Jeong, S Nah, SY Park… - Journal of Materials …, 2021 - pubs.rsc.org
Molecules displaying dual emission (DE) disobey Kasha's rule. Although such molecules
are valuable in various applications, the limited availability of DE materials has retarded full …

Nontraditional Redox Active Aliphatic Luminescent Polymer for Ratiometric pH Sensing and Sensing‐Removal‐Reduction of Cu (II): Strategic Optimization of …

M Deb, N Hassan, D Chowdhury… - Macromolecular …, 2022 - Wiley Online Library
Here, redox active aliphatic luminescent polymers (ALPs) are synthesized via
polymerization of N, N‐dimethyl‐2‐propenamide (DMPA) and 2‐methyl‐2‐propenoic acid …

Construction of hyperbranched polysiloxane-based multifunctional fluorescent prodrug for preferential cellular uptake and dual-responsive drug release

Y Zhao, B Liu, R Lou, Y Qi, M He, S Long, W Feng… - Biomaterials …, 2022 - Elsevier
Hyperbranched polymers hold great promise in nanomedicine for their controlled chemical
structures, sizes, multiple terminal groups and enhanced stability than linear amphiphilic …

Synthesis of Nonaromatic Macromolecular Luminogens, DFT Studies on Photophysics, and O‐Donor Selective On−Off Sensors: Contributions of In Situ N‐(Methylol) …

A Dutta, M Mahapatra, MDH Sanfui… - Advanced Optical …, 2021 - Wiley Online Library
The development of intrinsically luminescent multifunctional macromolecules and
understanding their fluorescence characteristics are highly desirable to broaden further the …