1. Çankırı Karatekin University, Department of Chemical Engineering, Çankırı 18100, Turkey
2. Chair of Electronic Devices, RWTH Aachen University, Otto-Blumenthal-Strasse 2, Aachen 52074, Germany
3. Graphene & 2D-Materials Center, RWTH Aachen University, Templergraben 55, Aachen 52062, Germany
4. AMO GmbH, Gesellschaft für Angewandte Mikro- und Optoelektronik mbH, Otto-Blumenthal-Straße 25, Aachen 52074, Germany
5. Protemics GmbH, Otto-Blumenthal-Strasse 25, Aachen 52074, Germany