Antibacterial analyse of perovskite

We mainly studied the antibacterial properties of perovskite. Its structure was evaluated by X-ray diffractometer (XRD), scanning electron microscope (SEM), and ultraviolet-visible (UV-vis) absorption spectrometer etc. The antibacterial properties of perovskite to Candida albicans (ATCC10231), Escherichia coli (ATCC25922) and Staphylococcus aureus (ATCC6538) were investigated by the flask oscillation method. The results show that the perovskite has strong antibacterial ability, and continued antibacterial properties; its sterilization rates are 87.00%, 99.50%, 96.22% respectively to these three bacteria.