Bilayer graphene nanoribbon mobility model in ballistic transport limit

Mousavi, S. Mahdi and Ahmadi, M. T. and Sadeghi, Hatef and Nilghaz, A. and Kiani, M. J. and Ismail, R. (2013) Bilayer graphene nanoribbon mobility model in ballistic transport limit. Journal of Computational and Theoretical Nanoscience, 10 (5). pp. 1262-1265. ISSN 1546-1955

Full text not available from this repository.


Bilayer graphene nanoribbon (BGN) with tunable band gap which can be controlled by an external electric field is focused in our study. AB-stacked system with a stable structure is considered in a FET channel. Based on the assumed structure carrier density effect on charge mobility has been reported at different temperatures. Carrier mobility model is explained based on quantum confinement effect which indicates that carriers behave like traveling wave only in channel direction. Their behavior in other two directions can be approximated by standing wave as well. We prove that carrier mobility in BGNs is a function of temperature and carrier density which illustrate good agreement with experimental data.

Item Type:
Journal Article
Journal or Publication Title:
Journal of Computational and Theoretical Nanoscience
Uncontrolled Keywords:
?? bilayer graphene nanoribbon (bgn) modelingcarrier mobilitybgn ballistic transportbgn field effect transistorgategapgeneral materials sciencecomputational mathematicsgeneral chemistryelectrical and electronic engineeringcondensed matter physicsmaterials sc ??
ID Code:
Deposited By:
Deposited On:
02 Feb 2015 14:27
Last Modified:
16 Jul 2024 09:41