S Bietti, C Somaschini, E Sarti, N Koguchi, S Sanguinetti*, G Isella, D Chrastina and A Fedorov
* Corresponding author: S Sanguinetti stefano.sanguinetti@mater.unimib.it
Nanoscale Research Letters 2010, 5:1862-1862 doi:10.1007/s11671-010-9817-5
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