Electrical conductivity and resonant states of doped graphene considering next-nearest neighbor interaction

Details Electrical conductivity and resonant states of doped graphene considering next-nearest neighbor interaction Electrical conductivity and resonant states of doped graphene considering next-nearest neighbor interaction

2011-03-04

arxiv.org/abs/1103.0960v1

Physics

Condensed Matter

Materials Science

Scientific paper

The next-nearest neighbor interaction (NNN) is included in a tight-binding calculation of the electronic spectrum and conductivity of doped graphene. As a result, we observe a wide variation of the conductivity behavior, since the Fermi energy and the resonance peak are not shifted by the same amount. Such effect can have a profound effect in the idea of explaining the minimal conductivity of graphene as a consequence of impurities or defects. Finally, we also estimate the mean free path and relaxation time due to resonant impurity scattering.

Affiliated with

Also associated with

No associations

Rating

Electrical conductivity and resonant states of doped graphene considering next-nearest neighbor interaction does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Electrical conductivity and resonant states of doped graphene considering next-nearest neighbor interaction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical conductivity and resonant states of doped graphene considering next-nearest neighbor interaction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-321657