Tuning Electronic Structures of BN and C Double-Wall Hetero-Nanotubes

Figure 2

Band structures of (a) armchair CNT(5, 5)@BNNT(10, 10), (b) armchair CNT(6, 6)@BNNT(11, 11), (c) armchair CNT(7, 7)@BNNT(12, 12), (d) zigzag CNT(6, 0)@BNNT(15, 0), (e) zigzag CNT(7, 0)@BNNT(16, 0), (f) zigzag CNT(8, 0)@BNNT(17, 0), (g) zigzag CNT(9, 0)@BNNT(18, 0), (h) zigzag CNT(10, 0)@BNNT(19, 0), and (i) zigzag CNT(11, 0)@BNNT(20, 0).

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