arXiv:1510.04593 [cond-mat.mes-hall]AbstractReferencesReviewsResources Classifications Subjects Themes Keywords aharonov-bohm interferometer, graphene nanoribbons, n-p junction contacts whichis, low fermi energy, graphene n-p junctions Tags Journal Information Publisher Journal Year Month Volume Number Pages DOI URL Miscellaneous Typesetting Pages Language License Submit Reset