Subhadeep Mukhopadhyay, Susanta S Roy*, Raechelle A D'Sa, Ashish Mathur, Richard J Holmes and James A McLaughlin*
* Corresponding authors: Susanta S Roy s.sinha-roy@ulster.ac.uk - James A McLaughlin jad.mclaughlin@ulster.ac.uk
Nanoscale Research Letters 2011, 6:411 doi:10.1186/1556-276X-6-411
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