Figure 1
(a) Schematic representation of hydrogen-terminated C64 graphene and positions (R1-R2, Ring 1, and position 2) for substitution of oxygen functional groups (a1–a5). (b) Chemical structure of nicotine.
Figure 1 | Scientific Reports
(a) Schematic representation of hydrogen-terminated C64 graphene and positions (R1-R2, Ring 1, and position 2) for substitution of oxygen functional groups (a1–a5). (b) Chemical structure of nicotine.
