Fig. 5
(Color online) The calculated transmission spectra of AγGYNRs at zero bias a without or b–d with various N-doping models in the horizontal molecular nanowires, where the corresponding repeated unit cell is displayed at Fig. 1. a The transmission spectra for non-doping AγGYNRs for M0 including four molecular chains with different molecular lengths for A–D; the color of solid lines in the figure is consistent with that in Fig. 2a. The inset is the partly blow-up view of the main view where the transmission spectrum is less than 0.1. Similarly, the solid lines in b are consistent with those lines with common colors in Fig. 2d for M0D–M2D, and the solid lines in c/d correspond to the ones in Fig. 2e for M3D–M7D, respectively