Octagonal Defects at Carbon Nanotube Junctions

Figure 2

(a) LDOS at the wedge for the single junction (8,0)/(14,0). (b) Band structure of the 12(8,0)/12(14,0) SL. (c) Band structure of the 5(8,0)/5(14,0) SL.

(a)

(b)

(c)