ZnS nanoparticles – TechConnect Briefs

Preparation of Composite of ZnS Nanoparticles and Montmorillonite by Cavitation Deposition

Praus P., Svoboda L., Kostura B., VŠB-Technical University of Ostrava, CZ

The ZnS-montmorillonite (MMT) nanocomposite was formed by cavitation implosion of ZnS nanoparticles into MMT pores. As a result of very high impact velocities at collisions of ZnS nanoparticles and MMT particles increase of a number [...]

Enhancement in photoluminescence emission in the UV-visible region from chemically synthesized silver doped ZnS nanoparticles

Sarkar R., Kumbhakar P., Mitra A.K., NIT Durgapur India, IN

Nanoparticles of ZnS:Ag doped with Ag+ (0.5%) and capped with polyvinyl pyrolidone (PVP) have been synthesized by chemical co-precipitation method. The measured particle size is ~2.5 nm which has been obtained from the analyses of [...]

Synthesis and optical properties of L-cystine capped ZnS:Co nanoparticles

Kumbhakar P., Sarkar R., Mitra A.K., National Institute of Technology, Durgapur, IN

IV-VI nanocrystalline semiconductors are of great interest for its applications in light emitting devices, fluorescence biosensor, and solar cells [1-4]. Here, we have reported synthesis of cobalt doped ZnS (ZnS:Co) nanoparticles capped with L-cystine by [...]