Title of article :
Electronic spectrum and tunneling current in curved graphene nanoribbons
Author/Authors :
I. and Belonenko، نويسنده , , Mikhail B. and Lebedev، نويسنده , , Nikolay G. and Yanyushkina، نويسنده , , Natalia N. and Zhukov، نويسنده , , Alexander V. and Paliy، نويسنده , , Maxim، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
Starting with the Dirac equation in a curved space–time, applied for the description of the long-wave electrons in curved graphene nanoribbons, we calculated the electronic spectrum and the density of states. Based on the derived density of states we were able to compute the I V -characteristics of a nanoribbon–metal tunnel junction. The dependence on the geometric characteristics of a nanoribbon is revealed.
Keywords :
A. Curved graphene , B. Dirac equation , D. Tunneling , C. Electron spectrum
Journal title :
Solid State Communications
Journal title :
Solid State Communications
