Figure 3
From: Graphene wrinkling induced by monodisperse nanoparticles: facile control and quantification

Typical Raman maps (size of 10 × 10 μm2) of selected principal Raman active modes for the GNP3 sample; the same maps of the other samples are included in Supplementary (Figures S.1.2–S.1.6.).
The upper row corresponds to the integral intensity and the bottom row to the Raman shift, ω of the G1, G2, G’1 and D modes, respectively.