Fabrication of Bi 2O 3/Bi 2O 3 Nanotube Arrays with High Visible-Light Photocatalytic Activity by Impregnation-Decomposition Method
DAI Gao-Peng, LIU Su-Qin, PENG Rong, LUO Tian-Xiong
Acta Phys. -Chim. Sin. . 2012, (09): 2169 -2174 .  DOI: 10.3866/PKU.WHXB201207041