Crosslink‐enhanced emission effect on luminescence in polymers: advances and perspectives

S Tao, S Zhu, T Feng, C Zheng, B Yang - Angewandte Chemie, 2020 - Wiley Online Library
The crosslink‐enhanced emission effect was first proposed to explore the strong
luminescence of nonconjugated polymer dots possessing only either non‐emissive or …

Fluorescence in “nonfluorescent” polymers

DP Chatterjee, M Pakhira, AK Nandi - ACS omega, 2020 - ACS Publications
Recently, a great deal of research has been started on generating fairly strong
photoluminescence from organic molecules without having any conjugated π-system or …

Generating circularly polarized luminescence from clusterization‐triggered emission using solid phase molecular self-assembly

P Liao, S Zang, T Wu, H Jin, W Wang, J Huang… - Nature …, 2021 - nature.com
Purely-organic clusterization‐triggered emission (CTE) has displayed promising abilities in
bioimaging, chemical sensing, and multicolor luminescence. However, it remains absent in …

Porous Hybrid PVDF/BiFeO3 Smart Composite with Magnetic, Piezophotocatalytic, and Light-Emission Properties

F Orudzhev, N Alikhanov, A Amirov, A Rabadanova… - Catalysts, 2023 - mdpi.com
The creation of multi-stimuli-sensitive composite polymer–inorganic materials is a practical
scientific task. The combination of photoactive magneto-piezoelectric nanomaterials and …

Controlled grafting of polythiophene and poly (vinylidene fluoride)

AK Nandi, U Basak, DP Chatterjee - Journal of Macromolecular …, 2023 - Taylor & Francis
Electroactive polymers (EAPs) have the interesting property of generation and flow of
charges and possess exciting tunable optoelectronic properties by incorporating side chains …

Fluorescent terpolymers via in situ allocation of aliphatic fluorophore monomers: Fe (III) sensor, high‐performance removals, and bioimaging

M Mahapatra, A Dutta, JSD Roy, M Mitra… - Advanced …, 2019 - Wiley Online Library
Herein, purely aliphatic intrinsically fluorescent terpolymers, ie, 1 and 2, are synthesized
through one‐pot solution polymerization via N–H functionalized and multi C–C/C–N coupled …

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 …

Reversible stimuli-dependent aggregation-induced emission from a “nonfluorescent” amphiphilic PVDF graft copolymer

M Pakhira, DP Chatterjee, D Mallick, R Ghosh… - Langmuir, 2021 - ACS Publications
A poly (vinylidine fluoride) graft random copolymer of t-butyl aminoethyl methacrylate
(tBAEMA) and oligo (ethylene glycol) methyl ether methacrylate (OEGMA, Mn= 300)[PVDF …

Fluorous effect-induced emission of azido substituted poly (vinylidene fluoride) with high photostability and film formation

Z Zhang, J Xiong, G He, D Dang, Y Xie, Q Wang - Polymer Chemistry, 2020 - pubs.rsc.org
In this work, we describe the first example of poly (vinylidene fluoride)(PVDF)-based
luminescent fluoropolymers (ASFPs) with unconventional azido groups attached as …

Nonconjugated biocompatible macromolecular luminogens for sensing and removals of Fe (III) and Cu (II): DFT studies on selective coordination (s) and on‐off …

A Dutta, M Mahapatra, M Deb… - Macromolecular …, 2021 - Wiley Online Library
This work reports the design and synthesis of two nonaromatic biocompatible
macromolecular luminogens, ie, 2‐(dimethylamino) ethyl methacrylate‐co‐2 …