1. Department of Materials Science and Engineering, Izmir Institute of Technology, İzmir, Turkey
2. Department of Materials Science and Engineering, Izmir Katip Celebi University, İzmir, Turkey
3. Department of Photonics, Izmir Instute of Technology, İzmir, Turkey
4. Department of Materials Science and Nanotechnology Engineering, Faculty of Engineering, University of Usak, Uşak, Turkey
5. Department of Physics, University of Antwerp, Antwerp, Belgium
6. Department of Physics, Quantum Device Laboratory, Izmir Institute of Technology, İzmir, Turkey