1. Department of Chemistry, Faculty of Science, Bilkent University, Ankara, 06800, Turkey
2. Department of Chemistry, Hacettepe University, Ankara, 06800, Turkey
3. Sinop University, Scientific and Technological Research Application and Research Center, Sinop, 57000, Turkey
4. UNAM - National Nanotechnology Research Center, Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, 06800, Turkey