Sónia AC Carabineiro*, Nina Bogdanchikova, Alexey Pestryakov, Pedro B Tavares, Lisete SG Fernandes and José L Figueiredo
* Corresponding author: Sónia AC Carabineiro scarabin@fe.up.pt
Nanoscale Research Letters 2011, 6:435 doi:10.1186/1556-276X-6-435
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