Figure 9
(a) SEM image of graphene transferred on silicon-on-insulator (SOI). (b) Typical Raman spectrum of single-layer graphene on a SiO2/Si substrate (excitation wavelength: 532 nm).
Figure 9 | Scientific Reports
(a) SEM image of graphene transferred on silicon-on-insulator (SOI). (b) Typical Raman spectrum of single-layer graphene on a SiO2/Si substrate (excitation wavelength: 532 nm).
