Volume 89, Number 1, January 2010
|Number of page(s)||3|
|Section||Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties|
|Published online||05 January 2010|
Aharonov-Bohm effect in undoped graphene: Magnetotransport via evanescent waves
Institute for Molecules and Materials, Radboud University Nijmegen - Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands, EU
Corresponding author: M.Katsnelson@science.ru.nl
Accepted: 10 December 2009
Using conformal mapping technique, compact and general analytic expressions for the effects of magnetic fluxes on conductance and Fano factor of undoped graphene nanoflakes in pseudodiffusive regime are derived.
PACS: 72.80.Vp – Electronic transport in graphene / 73.23.Ad – Ballistic transport / 03.65.Pm – Relativistic wave equations
© EPLA, 2010
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