Review Article

Theoretical Studies of Substitutionally Doped Single-Walled Nanotubes

Figure 2

𝜋 -orbital axis vector analysis of curved 𝜋 -conjugation in (a) ethylene, (b) methane, (c) C60, and (d) (5,5) SWCNT [45].
801789.fig.002a
(a) Ethylene
801789.fig.002b
(b) Methane
801789.fig.002c
(c) C60
801789.fig.002d
(d) (5,5) SWCNT segment