Electronic transport properties in armchair shaped edges graphene nanoribbons (AGNRs) doped various impurities have been simulated by the non-equilibrium Green's function approach combined with the first principle calculation based on the density functional theory. We have observed that impurity levels appear in electronic struc-tures, and that the quantization of transmission function is moderated for doped AGNRs. The I-V characteristic can be computed from the transmission function. Our simulation results show that AGNRs doped impurities have higher conductance than the non-doped one.
@article{arxiv.1207.5598,
title = {Electron Transfer on Impurity doped Graphene Nanoribbon},
author = {Hiroyoshi Tsuyuki and Shoichi Sakamoto and Mitsuyoshi Tomiya},
journal= {arXiv preprint arXiv:1207.5598},
year = {2015}
}