Pyrene-based aggregation-induced emission luminogens (AIEgens) with less colour migration for anti-counterfeiting applications

X Wang, L Wang, X Mao, Q Wang, Z Mu, L An… - Journal of Materials …, 2021 - pubs.rsc.org
Traditional luminescent materials are subject to aggregation-caused quenching, which limits
their use for high-technological applications in the solid state. In an attempt to address such …

Polymer carbon nanodots: a novel electrochemiluminophore for dual mode detection of ferric ions

S Cong, Z Jiang, R Zhang, H Lv, J Guo… - Analytical …, 2022 - ACS Publications
The development of simple and effective dual-mode analytical methods plays crucial
regulatory roles in the discrimination of relevant target species, because of their built-in …

A turn-off sensory recognition of Fe3+ and Ru3+ metal ions with novel isoindoline-1, 3-dione substituted Schiff base: A detailed theoretical and experimental overview

A Garg, A Bhalla, S Chaudhary, A Umar - Journal of Molecular Liquids, 2023 - Elsevier
In this study, we present the synthesis and characterization of a novel isoindoline-1, 3-dione-
substituted fluorophore, namely 2-[1-benzyl-2-(4-methoxy-phenylimino)-ethyl]-isoindole-1, 3 …

Facile and cost-effective preparation of carbon quantum dots for Fe3+ ion and ascorbic acid detection in living cells based on the “on-off-on” fluorescence principle

X Gao, X Zhou, Y Ma, T Qian, C Wang, F Chu - Applied Surface Science, 2019 - Elsevier
A facile and cost-effective route of fabricating carbon quantum dots (CQDs) was proposed
via simply hydrothermal treatment of lignin. Because of abundant aromatic structure and …

Conjugated microporous organic polymer as fluorescent chemosensor for detection of Fe3+ and Fe2+ ions with high selectivity and sensitivity

C Zhang, G Pan, Y He - Talanta, 2022 - Elsevier
A conjugated microporous organic polymer (TPA-Bp) comprised of triphenylamine (TPA)
and 2, 2′-bipyridine-5, 5′-diformaldehyde (Bp) was prepared via the Schiff-base reaction …

Graphene quantum dots as fluorescence probes for sensing metal ions: synthesis and applications

J Ju, W Chen - Current Organic Chemistry, 2015 - ingentaconnect.com
This review focuses on the recent development of graphene quantum dots (GQDs) as
fluorescence probes, including their synthesis and application in metal ions detection …

Theoretical and experimental studies on mechanochromic triphenylamine based fluorescent “ON-OFF-ON” sensor for sequential detection of Fe3+ and deferasirox

AYA Alzahrani, KO Khan, S Rafique, H Irshad… - … Acta Part A: Molecular …, 2023 - Elsevier
A novel triphenylamine (TPA) based sensor TTU was rationally designed and synthesized
that exhibited reversible mechanochromic and aggregation induced emission enhancement …

Substituent effects on the intermolecular interactions and emission behaviors in pyrene-based mechanochromic luminogens

ZD Yu, XX Dong, JY Cao, WX Zhao, GH Bi… - Journal of Materials …, 2022 - pubs.rsc.org
Mechanochromic luminogenic (MCL) materials have always been scientifically intriguing
owing to their promising application prospects in mechanosensor, optical storage and …

Highly selective colorimetric and electrochemical sensing of iron (III) using Nile red functionalized graphene film

O Sadak, AK Sundramoorthy, S Gunasekaran - Biosensors and …, 2017 - Elsevier
We report a highly selective method for identification and detection of iron (III)(ferric iron, Fe
3+) using Nile red (NR) as a complexing agent. Fe 3+ preferentially binds with NR in …

Modification of Indium Tin Oxide with Dendrimer-Encapsulated Nanoparticles To Provide Enhanced Stable Electrochemiluminescence of Ru(bpy)32+ …

Y Kim, J Kim - Analytical chemistry, 2014 - ACS Publications
Here, we report highly enhanced stable electrogenerated chemiluminescence (ECL) of Ru
(bpy) 32+(bpy= 2, 2′-bipyridyl) with tripropylamine (TPrA) coreactant on indium tin oxide …