Figure 3
From: Cone-like graphene nanostructures: electronic and optical properties
Density of states for small systems. (Color Online) DOS and LDOS for a N C = 258 nanodisk (a,d), a N C = 245 one-pentagon nanocone (b,e), and a N C = 246 two-pentagon nanocone (c,f). LDOS curves for the different atoms shown in Figure 2, solid line (black atom 1), dashed line (red atom 2), and dotted line (blue atom 3). Vertical lines in each panel indicate the position of the Fermi energy.