Preparation of Silver Doped TiO 2 Hollow Nanoparticles and Characterization of Their Structures and Photocatalytic Properties
JI Ping-Li, WANG Jin-Gang, ZHU Xiao-Li, KONG Xiang-Zheng
Acta Phys. -Chim. Sin. . 2012, (09): 2155 -2161 .  DOI: 10.3866/PKU.WHXB201206262