FilipeLS Mello, LídiaOO Costa, EduardoPadrón Hernández, AndréaMDuarte de Farias and Marco A Fraga*
* Corresponding author: Marco A Fraga marco.fraga@int.gov.br
Nanoscale Research Letters 2010, 5:1002-1009 doi:10.1007/s11671-010-9596-z
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