1. UNAM-National Nanotechnology
Research Center, Bilkent University, 06800
Ankara, Turkey
2. Institute
of Materials Science
and Nanotechnology, Bilkent University,
06800 Ankara, Turkey
3. Department
of Physics, Bilkent University, 06800 Ankara,
Turkey
4. Ministry of Science, Industry and Technology, 06515 Ankara, Turkey
5. Electrical and Electronics Engineering, University of Turkish Aeronautical Association, 06790
Ankara, Turkey