Antibacterial Analyse of Perovskite  

作　　者：杨合 刘东 薛向欣 

机构地区：[1]School of Materials and Metallurgy,Northeastern University

出　　处：《Journal of Shanghai Jiaotong university(Science)》2012年第3期337-340,共4页上海交通大学学报（英文版）

基　　金：the National Natural Science Foundation of China (Nos. 51090384 and 50874029);the Fundamental Research Funds for the Central Universities of China (No. N090402011)

摘　　要：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.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 spec- trometer 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 steril- ization rates are 87.00%, 99.50%, 96.22% respectively to these three bacteria.

关 键 词：PEROVSKITE PHOTOCATALYST antibacterial activity 

分 类 号：TQ17[化学工程—硅酸盐工业]