Effective contact model for transport through weakly-doped graphene

Details Effective contact model for transport through weakly-doped graphene Effective contact model for transport through weakly-doped graphene

2006-11-08

arxiv.org/abs/cond-mat/0611209v2

Phys. Rev. B 76, 045433 (2007)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

8 pages, 4 figures, to appear in PRB, significantly extended with detailed appendices

Scientific paper

10.1103/PhysRevB.76.045433

Recent investigations address transport through ballistic charge-neutral graphene strips coupled to doped graphitic leads. This paper shows that identical transport properties arise when the leads are replaced by quantum wires. This duality between graphitic and metallic leads originates in the selection of modes with transverse momentum close to the K points, and can be extended to a wide class of contact models. Among this class we identify a simple, effective contact model, which provides an efficient tool to study the transport through extended weakly-doped graphitic systems.

Affiliated with

Also associated with

No associations

Rating

Effective contact model for transport through weakly-doped graphene 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 Effective contact model for transport through weakly-doped graphene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effective contact model for transport through weakly-doped graphene will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-625292