Aniela Pop, Florica Manea*, Corina Orha, Sorina Motoc, Elida Ilinoiu, Nicolae Vaszilcsin and Joop Schoonman
* Corresponding author: Florica Manea florica.manea@chim.upt.ro
Nanoscale Research Letters 2012, 7:266 doi:10.1186/1556-276X-7-266
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