Stacking-order dependent transport properties of trilayer graphene

Details Stacking-order dependent transport properties of trilayer graphene Stacking-order dependent transport properties of trilayer graphene

2011-06-24

arxiv.org/abs/1106.4995v1

Phys. Rev. B 84, 161408(R) (2011)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

4 pages, 4 figures

Scientific paper

10.1103/PhysRevB.84.161408

We report markedly different transport properties of ABA- and ABC-stacked trilayer graphenes. Our experiments in double-gated trilayer devices provide evidence that a perpendicular electric field opens an energy gap in the ABC trilayer, while it causes the increase of a band overlap in the ABA trilayer. In a perpendicular magnetic field, the ABA trilayer develops quantum Hall plateaus at filling factors of \nu = 2, 4, 6... with a step of \Delta \nu = 2, whereas the inversion symmetric ABC trilayer exhibits plateaus at \nu = 6 and 10 with 4-fold spin and valley degeneracy.

Affiliated with

Also associated with

No associations

Rating

Stacking-order dependent transport properties of trilayer 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 Stacking-order dependent transport properties of trilayer graphene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stacking-order dependent transport properties of trilayer graphene will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-394231