Table 3 Intensity ratio of the D and G bands ( I D / I G )
From: The situ preparation of silica nanoparticles on the surface of functionalized graphene nanoplatelets
Samples | D area | G area | ID/IG |
|---|---|---|---|
f-GNPs | 257,462 | 316,479 | 0.814 |
SiO2/GNPs | 380,603 | 332,156 | 1.145 |