Fabrication and characterization of cvd graphene based hybrid nanostructures for photoconductive and photocatalytic applications

Abstract

Achieving large area wafer scale single layer graphene onto dielectric substrates without having any structural defects and layer non uniformity is still challenging There is a lack of in depth understanding on the role of defects in the interactions between graphene and foreign atoms and molecules Investigating the various in plane and edge defects including functional groups on the graphene using resonance Raman spectroscopy and HRTEM will provide the rich physics behind its electronic and o