Charge Carrier Localisation in Disordered Graphene Nanoribbons

Abstract:

Article Preview

We study the electronic properties of actual-size graphene nanoribbons subjected tosubstitutional disorder particularly with regard to the experimentally observed metal-insulatortransition. Calculating the local, mean and typical density of states, as well as the time-evolutionof the particle density we comment on a possible disorder-induced localisation of charge carriersat and close to the Dirac point within a percolation transition scenario.

Info:

Periodical:

Edited by:

B. J. Ruck and T. Kemmitt

Pages:

80-84

DOI:

10.4028/www.scientific.net/MSF.700.80

Citation:

G. Schubert and H. Fehske, "Charge Carrier Localisation in Disordered Graphene Nanoribbons", Materials Science Forum, Vol. 700, pp. 80-84, 2012

Online since:

September 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.