Bo Zhong, Xiaoxiao Huang, Guangwu Wen*, Hongming Yu, Xiaodong Zhang, Tao Zhang and Hongwei Bai
* Corresponding author: Guangwu Wen g.wen@hit.edu.cn
Nanoscale Res Lett 2011, 6:36 doi:10.1007/s11671-010-9794-8
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