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Figure 2 | Nanoscale Research Letters

Figure 2

From: Quantum Capacitance Extraction for Carbon Nanotube Interconnects

Figure 2

One-dimensional bandstructure for a (8,8) armchair carbon nanotube along the z direction, with 0 <k z < π/a 0 and a b (12,0) zigzag nanotube with where a 0 = 2.47 Å is the lattice constant of Graphene. The Fermi levels for the armchair and zigzag tubes are at −2.06 and −2.36 eV, respectively, shown by the dotted lines. The marker on b indicates degenerate bands

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