arXiv:cond-mat/0606611AbstractReferencesReviewsResources
Minimal conductivity in bilayer graphene
Published 2006-06-23Version 1
Using the Landauer formula approach, it is proven that minimal conductivity of order of $e^{2}/h$ found experimentally in bilayer graphene is its intrinsic property. For the case of ideal crystals, the conductivity turns our to be equal to $e^{2}/2h$ per valley per spin. A zero-temperature shot noise in bilayer graphene is considered and the Fano factor is calculated. Its value $1-2/\pi$ is close to the value 1/3 found earlier for the single-layer graphene.
Comments: 3 pages, 1 figure
Journal: Eur. Phys. J. B 52, 151-153 (2006)
Categories: cond-mat.mes-hall
Keywords: bilayer graphene, minimal conductivity, landauer formula approach, zero-temperature shot noise, single-layer graphene
Tags: journal article
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