LI Chunhong, CHEN Yuqing
(Department of Materials Science and Engineering, Shandong Ins titute of Light Indus try, J inan 250100)
Abstract: A series of rare earth doped TiO2 thin films coated on the surface of glazed tile were prepared by sol- gel method from precursor TiCl4. The experiment of antibacterial tes t us ing Escherichia coliform showed that under the light for 2h,the antibacterial rate is 98.5%.
Keywords:Sol- Gel method,TiO2 thin films,antibacterial