Synthesis And Physical Properties of Cadmium Sulphur (Cds) Nanoparticles

Abstract

In this article, we present a simple and less hazardous route for the synthesis of CdS nanoparticles. We use the coprecipitation method for the synthesis of CdS nanoparticles, and obtain nanoparticles by calcination at 400°C. The synthesized CdS nanoparticles were characterized by optical microscopy and X-ray diffraction. The uniqueness of hexagonal (Wurtzite) CdS was revealed by X-ray diffraction peaks. The article also presents a study of the optical and electrical properties of polymer suspensions containing carbon nanotubes and composites based on them. These suspensions were also used to obtain composite thin films. Carbon nanotubes are of great interest in science and technology due to the combination of outstanding mechanical and electrical properties, extremely large interfacial contact area, high aspect ratio and low mass density. The use of nanotube concentrations as fillers in various composites, even less than 1 wt.%, has a significant impact on the optoelectronic properties of the final devices, making their use in nanoelectronics applications promising.