Effect of Eu 3+ Doping on the Photocatalytic Activity of Nanoparticles TiO2
YANG Qiu-Jing, XU Zi-Li, XIE Chao, XUE Bao-Yong, DU Yao-Guo, ZHANG Jia-Hua
Chem. J. Chinese Universities . 2004, (9): 1711 -1714 .