Yong Wang*, Faxian Xiu*, Ya Wang, Jin Zou*, Ward P Beyermann, Yi Zhou and Kang L Wang
* Corresponding authors: Yong Wang y.wang4@uq.edu.au - Faxian Xiu xiu@ee.ucla.edu - Jin Zou j.zou@uq.edu.au
Nanoscale Research Letters 2011, 6:134 doi:10.1186/1556-276X-6-134
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