Hemicyanine-based colorimetric and near-infrared fluorescent off-on probe for Hg2+ detection and imaging in living cells and zebrafish
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.108674
Abstract: Abstract Herein, a novel near-infrared fluorescent probe (Cy-PT) for the detection of Hg2+ was designed and synthesized, which contained a hemicyanine skeleton as the near-infrared (NIR) fluorophore and carbonothioate moiety as the recognition unit. The… read more here.
Keywords: detection; infrared fluorescent; hg2; fluorescence ... See more keywords
Carbon Dot-Laponite Hybrid Nanocomposites as Selective Turn-Off Sensors for Hg2+ Detection and Photoluminescence Quenching Mechanism
Sign Up to like & getrecommendations! Published in 2024 at "ACS Omega"
DOI: 10.1021/acsomega.4c07183
Abstract: Motivated by the importance of Hg2+ detection in water due to its harmful effect on the environment and human health, we investigated a recently developed nanocomposite based on carbon dots (CDs) and LAPONITE as an… read more here.
Keywords: detection; carbon; hg2 detection; photoluminescence ... See more keywords
Mercaptopyridine-Functionalized Gold Nanoparticles for Fiber-Optic Surface Plasmon Resonance Hg2+ Sensing.
Sign Up to like & getrecommendations! Published in 2019 at "ACS sensors"
DOI: 10.1021/acssensors.8b01558
Abstract: As a highly toxic heavy metal ion, divalent mercuric ion (Hg2+) is one of the most widely diffused and hazardous environmental pollutants. In this work, a simple, portable, and inexpensive fiber-optic sensor based on surface… read more here.
Keywords: hg2; fiber optic; surface plasmon; hg2 detection ... See more keywords