Recent trends and future perspectives of emergent analytical techniques for mercury sensing in aquatic environments

S Ali, M Mansha, N Baig, SA Khan - The Chemical Record, 2022 - Wiley Online Library
Environmental emissions of mercury from industrial waste and natural sources, even in trace
amounts, are toxic to organisms and ecosystems. However, industrial‐scale mercury …

Oxidized bis (indolyl) methane derivatives with diverse signaling units: an excitation-dependent fluorescence response toward heavy metal pollutants in an aqueous …

RS Fernandes, N Dey - Industrial & Engineering Chemistry …, 2023 - ACS Publications
Herein, we have designed and synthesized two oxidized bis (indolyl) methane derivatives
with pyrene and anthracene as signaling moieties. Both the amphiphilic compounds …

Electrochemical sensor applying ZrO2/nitrogen-doped three-dimensional porous carbon nanocomposite for efficient detection of ultra-trace Hg2+ ions

K Liu, M Pan, ZW Zhang, L Hong, X Xie, J Yang… - Analytica Chimica …, 2022 - Elsevier
In this study, a ZrO 2/nitrogen-doped three-dimensional porous carbon (ZrO 2/N-3DPC)
nanocomposite was manufactured to fabricate an effective electrochemical sensor for the …

Bismuth-Based BiOBrxI1–x/Ti3C2 MXene Schottky Nanocomposites for Hg2+ Photoelectrochemical Sensors

W Xiao, W Xu, W Huang, Y Zhou, Z Jin… - ACS Applied Nano …, 2022 - ACS Publications
BiOBr x I1–x/Ti3C2 Schottky heterojunction nanocomposites were prepared through a
simple electrostatic adsorption and self-assembly method. The Schottky heterojunction was …

Polythioacetals: From old chemistry to new perspectives

E Akar, U Tunca, H Durmaz - European Polymer Journal, 2024 - Elsevier
In this review, we comprehensively described the synthetic approaches for the preparation
of polythioacetals (PTAs) by step-growth, chain-growth, and post-polymerization …

Engineering of an upconversion luminescence sensing platform based on the competition effect for mercury-ion monitoring in green tea

K Zhang, G Zhu, Y Wei, L Zhang… - Journal of Agricultural and …, 2021 - ACS Publications
Accurately monitoring mercury ions (Hg2+) in food and agriculture-related matrixes (eg,
green tea) is of great significance to safeguard food safety. Here, we employed …

Highly selective and sensitive detection of Hg2+ by a novel fluorescent probe with dual recognition sites

H Li, J Li, Z Pan, T Zheng, Y Song, J Zhang… - Spectrochimica Acta Part …, 2023 - Elsevier
A novel thionocarbonate-coumarin-thiourea triad-based probe with dual recognition sites for
sensing mercury (Hg 2+) ion was developed. The synthesized probe possessed both …

Multi-color solid-state photoluminescence from orthogonally multi-stimuli-responsive organic molecule for advanced information storage and encryption

Q Zhang, L Yang, Y Gao, Y Xiang, H Li, S Sun… - Chemical Engineering …, 2023 - Elsevier
The smart materials displaying strong solid-state photoluminescence and unique traceable
changes in response to external stimuli, are appealing for the application in information …

Pyrene‐Based “Turn‐On” Fluorescent Polymeric Probe with Thioacetal Units in the Main Chain for Mercury (II) Detection in Aqueous Solutions and Living Cells

Y Gu, S Li, Y Yu, J Zhu, X Yuan… - Macromolecular Rapid …, 2024 - Wiley Online Library
A water‐soluble polymeric pyrene‐based polythioacetal (PTA‐Py) with thioacetal units in the
main chain is simply synthesized by direct polycondensation of 3, 6‐dioxa‐1, 8 …

Taking Advantage of a Luminescent ESIPT-Based Zr-MOF for Fluorochromic Detection of Multiple External Stimuli: Acid and Base Vapors, Mechanical Compression …

F Sánchez, M Gutiérrez, A Douhal - ACS Applied Materials & …, 2023 - ACS Publications
Luminescent materials responsive to external stimuli have captivated great attention owing
to their potential implementation in noninvasive photonic sensors. Luminescent metal …