DOI 10.1039/C3CC38950B

DOI: 10.1021/nl8034256

These are two good published manuscript which has been cited also.

Still before giving any opinion on this wonderful query, it is very important to know the context of your explanation. 

Actually Graphene chemistry is as simple as it is complex, Scientist synthesise in the lab and obtain good protocol for the same. The problem comes when its surface gets interaction and produces oxides, therefore it creates difference when you compare with pristin GO.

ultraviolet-visible spectroscopic, Fourier transform infrared spectroscopic, solid-state nuclear magnetic resonance spectroscopic, TGA, and SEM; analytical evidence for the structure of pGO. This all analytical mechanism helps you to explain the very sound bonding nature of the graphene oxide layer, and whether the surface is multi or single this also need a separate analysis (separate means its own).

regards

DOI 10.1039/C3CC38950B

DOI: 10.1021/nl8034256

These are two good published manuscript which has been cited also.

Still before giving any opinion on this wonderful query, it is very important to know the context of your explanation. 

Actually Graphene chemistry is as simple as it is complex, Scientist synthesise in the lab and obtain good protocol for the same. The problem comes when its surface gets interaction and produces oxides, therefore it creates difference when you compare with pristin GO.

ultraviolet-visible spectroscopic, Fourier transform infrared spectroscopic, solid-state nuclear magnetic resonance spectroscopic, TGA, and SEM; analytical evidence for the structure of pGO. This all analytical mechanism helps you to explain the very sound bonding nature of the graphene oxide layer, and whether the surface is multi or single this also need a separate analysis (separate means its own).

regards