Semi-analytic study on the conductance of a lengthy armchair honeycomb nanoribbon including vacancies, defects, or impurities
Nadri Fateme1, Mardaani Mohammad1, 2, †, Rabani Hassan1, 2
       

Transmission coefficient of a lengthy nanoribbon (M = 9) with two impurities in the central part. The locations of the impurities are distinguished by two integer numbers (see Fig. 1 for a better understanding of the coordinates). Here, the on-site energies of the impurities are set to 1.5 eV. The other on-site and hopping energies of the system are taken as ε0 = 0 and β = 1 eV, respectively.