Degradation of macrolide antibiotics via sono or photo coupled with Fenton methods in the presence of ZnS quantum dots decorated SnO nanosheets.

The ZnS quantum dots decorated SnO nanosheets were prepared by a hydrothermal synthesis method. The characteristic structure of ZnS QDs/SnO nanocomposites was analyzed using several instruments such as X-ray diffraction, transmittance electron microscopy, atomic force microscopy, X-ray photoelectron and UV-vis and photoluminescence spectroscopy. The average diameters of SnO nanosheets and ZnS QDs/SnO nanocomposites were 12.

The Cl Functionalized Aluminum Nitride (AlN) and Aluminum Phosphide (AlP) Nanocone Sheets as Hydrogen Selenide (H2Se) Sensor: a Density Functional Investigation.

The adsorption of H2Se molecule on AlN-NCS and AlP-NCS surfaces were investigated by using of DFT calculations. The potentials of Cl-functionalized AlN-NCS and AlP-NCS for H2Se adsorption were examined. All processes of H2Se-adsorption on considered nanocone sheets were exothermic reactions.

A novel high performance nano chemosensor for copper (II) ion based on an ultrasound-assisted synthesized diphenylamine-based Schiff base: Design, fabrication and density functional theory calculations.

A novel high selective colorimetric chemosensor was introduced based on a nano diphenyl-based Schiff base (HL), 2,2'-((1E,1'E)-(((hexylazanediyl)bis(4,1-phenylene))bis(methanylylidene))bis(azanylylidene))bis(4-methylphenol) that synthesized using sonochemical method. HL was characterized by FT-IR, MS, TGA, H NMR, C NMR, SEM and elemental analysis techniques, then fabricated as the portable strips for sensing copper (II) ions in aqueous media. The binding interaction between HL and various metal ions was investigated by UV-Vis spectroscopic that showed favorable coordination toward Cu ion.