Nevin Tasaltin*, Deniz Sanli, Alexandr Jonáš, Alper Kiraz* and Can Erkey
* Corresponding authors: Nevin Tasaltin ntasaltin@ku.edu.tr - Alper Kiraz akiraz@ku.edu.tr
Nanoscale Research Letters 2011, 6:487 doi:10.1186/1556-276X-6-487