1. Department of Chemistry, Faculty of Sciences, Atatürk University
2. 25240 Erzurum
3. Turkey
4. Department of Nanoscience and Nanoengineering, Nanomaterials Sciences, Atatürk University
5. Department of Electrical and Electronic Engineering, Faculty of Engineering, Atatürk University
6. Department of Physics, Faculty of Sciences, Atatürk University