%0 Journal Article %T Photocatalytic Activity of Ho‐doped Anatase Titanium Dioxide Coated Magnetite %A Shi, Zhongliang %A Xiang, Yongfang %A Zhang, Xiaoyan %A Yao, Shuhua %J Photochemistry & Photobiology %V 87 %N 3 %P 626-631 %@ 0031-8655 %D 2011-05-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve