Anomalously strong pinning of the filling factor ν = 2 in epitaxial graphene
نویسنده
چکیده
T. J. B. M. Janssen,1,* A. Tzalenchuk,1 R. Yakimova,2 S. Kubatkin,3 S. Lara-Avila,3 S. Kopylov,4 and V. I. Fal’ko4 1National Physical Laboratory, Hampton Road, Teddington, TW11 0LW, United Kingdom 2Department of Physics, Chemistry and Biology (IFM), Linköping University, S-581 83 Linköping, Sweden 3Department of Microtechnology and Nanoscience, Chalmers University of Technology, S-412 96 Götenborg, Sweden 4Physics Department, Lancaster University, Lancaster LA1 4YB, United Kingdom (Received 8 April 2011; published 6 June 2011)
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