Nilsson, Johan and Castro Neto, A. H. and Guinea, F and Peres, N. M. R. (2007) Transmission through a biased graphene bilayer barrier. PHYSICAL REVIEW B, 76 (16).
|PDF - Published Version|
Official URL: http://arxiv.org/PS_cache/cond-mat/pdf/0607/060734...
We study the electronic transmission through a graphene bilayer in the presence of an applied bias between the layers. We consider different geometries involving interfaces between both a monolayer and a bilayer and between two bilayers. The applied bias opens a sizable gap in the spectrum inside the bilayer barrier region, thus leading to large changes in the transmission probability and electronic conductance that are controlled by the applied bias.
|Subjects:||Physical Science > Nanoelectronics|
|Deposited By:||Lesley Tobin|
|Deposited On:||18 Dec 2008 11:27|
|Last Modified:||26 Mar 2009 16:55|
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