Electronic properties of graphene
Kostya S. NovoselovSchool of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, UKС. В. МорозовInstitute for Microelectronics Technology, 142432 Chernogolovka, RussiaT. M. G. MohinddinManchester Centre for Mesoscience and Nanotechnology, University of Manchester, Oxford Road, Manchester, M13 9PL, UKЛ. А. ПономаренкоSchool of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, UKD. C. EliasSchool of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, UKRui YangManchester Centre for Mesoscience and Nanotechnology, University of Manchester, Oxford Road, Manchester, M13 9PL, UKI. I. BarbolinaPeter BlakeTimothy J. BoothDa JiangJos GiesbersHigh Field Magnet Laboratory, Radboud University Nijmegen, 6525 ED Nijmegen, NetherlandsE.W. HillSchool of Computer Science, University of Manchester, Oxford Road, Manchester, M13 9PL, UKA. K. GeǐmSchool of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
2007en
ABI
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Abstract Graphene is the first example of truly two‐dimensional crystals – it's just one layer of carbon atoms. It turns out that graphene is a gapless semiconductor with unique electronic properties resulting from the fact that charge carriers in graphene obey linear dispersion relation, thus mimicking massless relativistic particles. This results in the observation of a number of very peculiar electronic properties – from an anomalous quantum Hall effect to the absence of localization. It also provides a bridge between condensed matter physics and quantum electrodynamics and opens new perspectives for carbon‐based electronics. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
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