Current trends in polymer based sensors

G Alberti, C Zanoni, V Losi, LR Magnaghi, R Biesuz - Chemosensors, 2021 - mdpi.com
This review illustrates various types of polymer and nanocomposite polymeric based
sensors used in a wide variety of devices. Moreover, it provides an overview of the trends …

Recent developments in sensing devices based on polymeric systems

AM Sanjuán, JAR Ruiz, FC García, JM García - Reactive and Functional …, 2018 - Elsevier
This review is focused on the analysis of recent developments in the application of polymers
in the detection and quantification of target species. The work begins with a description of …

Coordination-driven opto-electroactive molecular thin films in electronic circuits

P Sachan, PC Mondal - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
Surface engineering using controlled molecular structures, compositions, thicknesses,
packing, and orientations is highly desirable for understanding nanoscale interfacial …

A novel fluorescent sensor for fast and highly selective turn-off detection of Fe3+ in water and pharmaceutical samples using synthesized azopyrazole …

A Sayed, IMM Othman, M Hamam, H Gomaa… - Journal of Molecular …, 2021 - Elsevier
Highly selective spectrofluorimetric detection of Fe 3+ ions in acidic medium is developed
using novel fluorescent sensor, namely 4-(2-(3-Methyl-5-oxo-1-tosyl-1H-pyrazol-4 (5H) …

Developing an RGB-Arduino device for the multi-color recognition, detection and determination of Fe (III), Co (II), Hg (II) and Sn (II) in aqueous media by a terpyridine …

G Heo, R Manivannan, H Kim, MJ Kim, KS Min… - Sensors and Actuators B …, 2019 - Elsevier
A multi cation sensor based on a terpyridine moiety was successfully designed and
synthesized. The sensing behavior of the developed probe was monitored via colorimetric …

[HTML][HTML] Smart polymers and smartphones for Betalain measurement in cooked beetroots

M Gaona-Ruiz, JL Vallejo-García, A Arnaiz… - Food Chemistry, 2024 - Elsevier
Betalains in beetroots offer notable colouring properties and health benefits, including
antioxidant, anti-inflammatory, hepatoprotective, and antitumorous activities. However, they …

A multidentate ligand chromophore with rhodamine-triazole-pyridine units and its acting mechanism for dual-mode visual sensing trace Sn2+

Z Yan, G Wei, S Guang, M Xu, X Ren, R Wu, G Zhao… - Dyes and …, 2018 - Elsevier
A multidentate ligand chromophore, combining rhodamine, triazole, and pyridine units, was
identified and developed for the first time. Using triazole and pyridine rings as coordinating …

Preparation of BMI monomers containing phosphate and phosphonate structure to enhance the flame retardant and toughness of BMI

X Zhou, F Chu, Z Xu, S Qiu, Y Hu - Journal of Colloid and Interface Science, 2022 - Elsevier
Aiming at enhancing the toughness and fire safety of bismaleimide (BMI), BMI monomers
containing phosphate and phosphonate structure (BDTP and BDTDP) were designed and …

A chitosan-based fluorescent hydrogel for selective detection of Fe 2+ ions in gel-to-sol mode and turn-off fluorescence mode

K Fan, X Wang, S Yu, G Han, D Xu, L Zhou… - Polymer Chemistry, 2019 - pubs.rsc.org
A novel chitosan-based fluorescent hydrogel has been synthesized by chemically bonding
terpyridine-bearing aldehydes onto chitosan via an acid condensation reaction. More …

Fe–Ni metal–organic frameworks with prominent peroxidase-like activity for the colorimetric detection of Sn 2+ ions

Y Hu, C Yue, J Wang, Y Zhang, W Fang, J Dang, Y Wu… - Analyst, 2020 - pubs.rsc.org
Fe–Ni-MOFs with different amounts of Fe are synthesized through a two-step template
etching method. Kinetic analysis indicates that Fe–Ni-MOF exhibits prominent intrinsic …