The colorimetric and fluorescent Schiff base sensors have proven to be powerful tools in the
detection of metal ions due to their simplicity, low cost, rapid photophysical response, high …

Pyridine derivatives are the most common and significant heterocyclic compounds, which
play an important role in various fields ranging from medicinal to chemosensing …

Metal cations such as Zn2+, Al3+, Hg2+, Cd2+, Sn2+, Fe2+, Fe3+ and Cu2+ play important
roles in biology, medicine, and the environment. However, when these are not maintained in …

An efficient donor triphenylamine aldehyde Schiff-base with p-toluene sulfonyl hydrazine
fluorescent probe (TPA-PTH) was synthesized and characterized by various spectroscopic …

MXene quantum dots (MQDs) have excellent photoelectrochemical properties and are
attracting considerable attention in the academic field. In this study, we synthesized amino …

A new imidazole-based optical probe 2-((2-(benzo [d] thiazol-2-yl) hydrazono) methyl)-6-(4,
5-diphenyl-1H-imidazol-2-yl) phenol (BMIP) as a colorimetric and fluorimetric chemosensor …

In this study, we reported a novel oxazole-based NIR probe for the detection of Cu 2+ and S
2− ions sequentially in buffer solution. The probe showed a" turn-off" fluorescent response …

Cu 2+ is an important essential trace metal ion and know to play numerous roles in
biological systems. The deficiency and excess accumulation of Cu 2+ in the human body …

A dinitrophenol-based colorimetric chemosensor sequentially sensing Cu2+ and S2−,
HDHT ((E)-2-(2-(2-hydroxy-3, 5-dinitrobenzylidene) hydrazineyl)-N, N, N-trimethyl-2 …

Colorimetric chemosensors are devices that convert chemical informatics into well-
organised analytical and scientific transmitter signals that can be seen by the naked eye …