S. Ajitha, A. Ancy
Abstract: Pure and L-Valine doped zinc sulphate crystals have been successfully grown from aqueous solution by slow evaporation technique. Doped crystals were grown in a period of three weeks. The lattice parameters were determined by PXRD analysis. FTIR analysis was used to confirm the presence of various functional groups in the grown crystals. Optical properties studies by UV analysis. Thermal studies analyzed by TG/DTA.
Keywords: ZnS, PXRD, FTIR, lattice parameter, UV, TG/DTA