Vasyl Kladko, Andrian Kuchuk, Petro Lytvyn, Olexandr Yefanov, Nadiya Safriuk, Alexander Belyaev, Yuriy I Mazur*, Eric A DeCuir, Morgan E Ware and Gregory J Salamo
* Corresponding author: Yuriy I Mazur ymazur@uark.edu
Nanoscale Research Letters 2012, 7:289 doi:10.1186/1556-276X-7-289
