Table 3

Intensity ratio of the D and G bands (ID/IG)
Samples D area G area ID/IG
f-GNPs 257,462 316,479 0.814
SiO2/GNPs 380,603 332,156 1.145

Li et al.

Li et al. Nanoscale Research Letters 2014 9:172   doi:10.1186/1556-276X-9-172

Open Data