Figure 3.

The E(k) calculated from the TBDE matching that of the TB-π with different best fit l0 for different subbands for the (a) W12 and (b) W14 devices. Only conduction bands for E ≥ 0 are shown. The valance bands are symmetric about E = 0.

Chin et al. Nanoscale Research Letters 2012 7:114   doi:10.1186/1556-276X-7-114
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