Effects of HNO3 Treatment on Photocatalytic Activity and Surface Microstructures of Sol-gel Derived TiO2 Nanometer Thin Films
ZHANG Xie-Qun,YU Jia-Guo,ZHAO Xiu-Jian,ZHAO Li,MO Shao-Bo,LIU Ying
Journal of Inorganic Materials . 2003, (6): 1337 -1344 .