Preparation and Visible Light Photocatalytic Activity of Fe-N Codoped TiO2 Nanotube Arrays
WU Qi, SU Yu-Feng, SUN Lan, WANG Meng-Ye, WANG Ying-Ying, LIN Chang-Jian
Acta Phys. -Chim. Sin. . 2012, (03): 635 -640 .  DOI: 10.3866/PKU.WHXB201112231