Rights:
© 2010 American Physical Society (APS). This is the accepted version of the following article: Hancock, Y. & Uppstu, A. & Saloriutta, K. & Harju, A. & Puska, Martti J. 2010. Generalized tight-binding transport model for graphene nanoribbon-based systems. Physical Review B. Volume 81, Issue 24. 245402/1-6. ISSN 1550-235X (electronic). DOI: 10.1103/physrevb.81.245402, which has been published in final form at http://journals.aps.org/prb/abstract/10.1103/PhysRevB.81.245402.