Core-Shell Nanospheres (HP-Fe 2O 3@TiO 2) with Hierarchical Porous Structures and Photocatalytic Properties
CHEN Fu-Xiao, FAN Wei-Qiang, ZHOU Teng-Yun, HUANG Wei-Hong
Acta Phys. -Chim. Sin. . 2013, (01): 167 -175 .  DOI: 10.3866/PKU.WHXB201210291