Adsorbate-limited conductivity of graphene

Details Adsorbate-limited conductivity of graphene Adsorbate-limited conductivity of graphene

2008-08-19

arxiv.org/abs/0808.2511v2

Phys. Rev. Lett. 101, 196803 (2008)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

4 pages, 2 figures

Scientific paper

10.1103/PhysRevLett.101.196803

We present a theory of electronic transport in graphene in the presence of randomly placed adsorbates. Our analysis predicts a marked asymmetry of the conductivity about the Dirac point, as well as a negative weak-localization magnetoresistivity. In the region of strong scattering, renormalization group corrections drive the system further towards insulating behavior. These results explain key features of recent experiments, and are validated by numerical transport computations.

Affiliated with

Also associated with

No associations

Rating

Adsorbate-limited conductivity of 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 Adsorbate-limited conductivity of graphene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adsorbate-limited conductivity of graphene will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-131752