KeYan Zang*, DavyWC Cheong*, HongFei Liu, Hong Liu, JingHua Teng and SooJin Chua
* Corresponding authors: KeYan Zang ky-zang@imre.a-star.edu.sg - DavyWC Cheong davy-cheong@imre.a-star.edu.sg
Nanoscale Research Letters 2010, 5:1051-1056 doi:10.1007/s11671-010-9601-6
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