1. Department of Nanoscience and Nanoengineering, Istanbul Technical University, Maslak, 34469 Istanbul, Turkey
2. Istanbul Technical University Nanotechnology Research and Application Center (ITUNano), 34469 Istanbul, Turkey
3. MEMS Research Center, Istanbul Technical University, 34469 Istanbul, Turkey
4. Faculty of Mechanical Engineering, Istanbul Technical University, 34469 Istanbul, Turkey
5. Faculty of Science and Letters, Department of Chemistry, Istanbul Technical University, Maslak, 34469 Istanbul, Turkey