Synthesis and Characterization of Nanoparticle Semiconductor Materials (ZnO) by Hydrothermal Technique

Abstract

ZnO nanoparticles have been synthesized by the Hydrothermal technique of [Zn(CH3COO)2 2H2O] solution by ethanol within NaOH. The samples have been characterized by an X-ray diffraction study. Field emission Scanning electron microscopy reveals the nanostructure of the particles produced. their crystal size ranges in the range of nm (74-94 nm) and changes to(53-59 nm) under change of the time preparation.