In this work, a multiplex electrochemical sensor was fabricated by covalently functionalizing
graphene oxide with thymine and carbohydrazide (Thymine-GO-Carbohydrazide, T-GO-C) …

Chemosensing probes exhibit promising prospects in the detection of various species of
chemical, environmental and biological significance. The key point of such probes is the …

Mercury ions (Hg2+) cause great harm to the environment and living organisms owing to
their strong migration and transformation ability. Therefore, the detection of Hg2+ in the …

Optical biochemical assays that utilize traditional optical signaling labels, such as
fluorophores and fluorescent nanoparticles, have been extensively applied in the …

Mercury is considered one of the most harmful contaminants threatening human lives and
the aquatic environment. Naphthalene and its derivatives have excellent fluorescence …

A lower rim dansyl appended calix [4] arene, DanC4A has been synthesized and
characterized. DanC4A is a promising sensor for selective detection of toxic metal ions …

The residues of environmental pollutants have aroused intensive concern in food and
agriculture safety. An efficient rapid multifunctional sensor for diverse environmental …

In this study, a simple Schiff base sensor 1-(((4-nitrophenyl) imino) methyl) naphthalen-2-ol
(NNM) has been used for chemosensing of metal ions. The metal sensing properties of …

Abstract Mercury ion (Hg 2+) is considered a harmful neurotoxin, and real-time monitoring of
Hg 2+ concentrations in environmental and biological samples is critical. Fluorescent probes …

Presence of heavy metals in wastewater is a critical environmental issue, and efficient
extraction of the metals remains a challenging task. In this study, the adsorption behavior of …