Research Article

Optical Property Characterization of Novel Graphene-X (X=Ag, Au and Cu) Nanoparticle Hybrids

Table 2

Comparison of FWHM of D and G band of GO, G, Ag-G, Au-G, and Cu-G.

MaterialFWHM (D band)FWHM (G band)

Graphene oxide (GO)106 cm−164 cm−1
Graphene (G)80 cm−138 cm−1
Silver decorated graphene (Ag-G)81 cm−167 cm−1
Gold decorated graphene (Au-G)78 cm−163 cm−1
Copper decorated graphene (Cu-G)74 cm−173 cm−1