Figure 3:
/ml-G images.

AFM frontal view (a), TEM micrograph (scale bar, 20 nm) (b) and FESEM images (scale bar 20 nm) at two different magnifications (c,d) of a
/ml-G film (1 μg Au per cm2) (scale bars of 200 and 100 nm for c and d, respectively). Inset in a shows the thickness of the ml-G film across the white line, while insets in b–d are the histograms showing Au nanoplatelet lateral size distribution.
/ml-G images.