Dynamical behaviour of carbon nanotubes

Third Neighbor Analytic Tight-Binding Solutions for Electronic Structure of Carbon Nanosystems

“…[16]. Although from theoretical point of view the construction of nanotubes is rather simple but the generation of tori, helices and nanotube junctions is a challenging problem [17][18][19][20][21][22][23][24][25][26][27][28]. The complication comes from the fact that these structures contain pentagonal, heptagonal or other nonhexagonal faces.…”