Doping Mechanism and Visible-light Photocatalytic Activity of S-doped TiO2 Nano Powders
ZHOU Wu-Yi,CAO Qing-Yun,TANG Shao-Qiu,LIU Ying-Ju
Journal of Inorganic Materials . 2006, (4): 776 -782 .  DOI: 10.3724/SP.J.1077.2006.00776