Electrical observation of a tunable band gap in bilayer graphene nanoribbons at room temperature

Details Electrical observation of a tunable band gap in bilayer graphene nanoribbons at room temperature Electrical observation of a tunable band gap in bilayer graphene nanoribbons at room temperature

2010-01-28

arxiv.org/abs/1001.5213v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

3 pages, 3 figures

Scientific paper

We investigate the transport properties of double-gated bilayer graphene nanoribbons at room temperature. The devices were fabricated using conventional CMOS-compatible processes. By analyzing the dependence of the resistance at the charge neutrality point as a function of the electric field applied perpendicular to the graphene surface, we show that a band gap in the density of states opens, reaching an effective value of ~sim50 meV. This demonstrates the potential of bilayer graphene as FET channel material in a conventional CMOS environment.

Affiliated with

Also associated with

No associations

Rating

Electrical observation of a tunable band gap in bilayer graphene nanoribbons at room temperature 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 observation of a tunable band gap in bilayer graphene nanoribbons at room temperature, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical observation of a tunable band gap in bilayer graphene nanoribbons at room temperature will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-255454