Azo dyes account for 60–70% of all dyes known to date. Understanding the factors that affect
the direction of keto–enol tautomerism in azo dyes through spectral measurements is crucial …

High-performance lithium-ion batteries (LIBs) demand efficient and selective transport of
lithium ions. Inspired by ion channels in biology systems, lithium-ion channels are …

Carbon quantum dots (CQDs) with quantum yield of 14% were successfully synthesized via
a simple, low-cost, and green hydrothermal treatment using cigarette filters as carbon source …

The catalytic activity of non-spherical shaped Fe 3 O 4 nanoparticles synthesized by low cost
co-precipitation method was tested. It was presented, that magnetite nanoparticles can be …

Commonly, emission of red-region fluorescence is inherently in need of substantial
conjugating segments and fused rings, which inescapably burdens fluorescent molecules in …

The aim of this study was developing a non-destructive method for the determination of color
in paprika powder as well as for detecting possible adulteration with Sudan I. Non …

In this study, a novel 1, 3, 4-thiadiazole derivative containing 3-mercaptobutan-2-one and
quinazolin-4-one moieties (Compound 3) is synthesized by the coupling of 2-amino-1, 3, 4 …

Food dyes serve to beguile consumers: they are often used to imitate the presence of
healthful, colorful food produce such as fruits and vegetables. But considering the hurtful …

A new tailor-made azo dye of coumarin connected to phenolic derivative is presented
herein. Azo-hydrazone tautomerism in aqueous solution of the dye was observed and …

The reaction dynamics of excited-state intramolecular proton transfer (ESIPT) of 2, 2′-
dihydroxyazobenzene (2, 2′-DHAB) was investigated by means of white-light …