ANALYTICAL STUDY OF ZNO:NIO NANOCOMPOSITE OF ANTIBACTERIAL ACTIVITIES.

NiO:ZnO nanocomposite is examined using a cost-effective gel method. X-ray pattern synthesis demonstrates that the prepared NiO:ZnO nanocomposites have a high crystallization with an average size of a 50 nm crystalline bead. SEM images reveal the morphology and particle size distribution of the NiO:ZnO Nano compound, and the average nanoparticle size was about 70 nm. The results showed that antibacterial studies against positive germs (G + Ve) for S. aureus and negative Gram (G-Ve) bacteria from E-Coli for concentration (50, 75 and 100 g / ml). The results showed that the antibacterial activity of NiO:ZnO nanocomposite against S. aureus bacteria was higher than that of E. coli. [ABSTRACT FROM AUTHOR]