Kan Wang, Jing Ruan, Hua Song, Jiali Zhang, Yan Wo, Shouwu Guo* and Daxiang Cui*
* Corresponding authors: Shouwu Guo swguo@sjtu.edu.cn - Daxiang Cui dxcui@sjtu.edu.cn
Nanoscale Res Lett 2011, 6:8 doi:10.1007/s11671-010-9751-6
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