Figure 1
From: Isolated nanographene crystals for nano-floating gate in charge trapping memory
Nanographene crystals with controlled sizes and densities.
(a) and (b) AFM height/phase images and Raman spectra of nanographene samples #1–5 with controlled growth conditions. (c) The corresponding diameter and density of sample #1–5. (d) Size dependence of effective area ratio and Raman ID/IG ratio, which reveal the edge proportion in nanographene. Scale bars: 500 nm.
