Table 3 Raman bands of the different carbon materials
From: Coherent anti-Stokes Raman scattering enhancement of thymine adsorbed on graphene oxide
Assignment | GNP (cm-1) | GO (cm-1) | MWCNT (cm-1) | HOPG (cm-1) |
---|---|---|---|---|
D-mode | 1,307 | 1,312 | 1,314 | Not detected |
G-mode | 1,582 | 1,595 | 1,589 | 1,580 |
D′ | 1,605 | Not detected | 1,611 | Not detected |
G′-mode (2D) | 2,595 | 2,616 | 2,615 | 2,684 |
D + D′ (or D + G) | 2,902 | Not detected | Not detected | Not detected |