The Nonferrous Metals Society of China
Preparation of spherical activated carbon-supported and Er3+:YAlO3-doped TiO2 photocatalyst for methyl orange degradation under visible light
DONG Shuang-shi, ZHANG Jian-bin, GAO Lin-lin, WANG Yan-long, ZHOU Dan-dan
Transactions of Nonferrous Metals Society of China . 2012, (10): 2477 -2483 .