Epitaxial graphene: a new material
نویسندگان
چکیده
منابع مشابه
Epitaxial Graphene : a new Material
Th. Seyller1,*, A. Bostwick2, K. V. Emtsev1, K. Horn3, L. Ley1, J. L. McChesney2, T. Ohta2,3,5, J. D. Riley4, E. Rotenberg2, F. Speck1, 1 Lehrstuhl für Technische Physik, Universität Erlangen-Nürnberg, Erwin-Rommel-Str. 1, 91058 Erlangen, Germany 2 Advanced Light Source, E. O. Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA 3 Department of Molecular Physics, Fritz-Haber-I...
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Graphene-oxide (GO) flakes have been deposited to bridge the gap between two epitaxial-graphene electrodes to produce all-graphene devices. Electrical measurements indicate the presence of Schottky barriers at the graphene/graphene-oxide junctions, as a consequence of the band gap in GO. The barrier height is found to be about 0.7 eV, and is reduced after annealing at 180 degrees C, implying th...
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ژورنال
عنوان ژورنال: physica status solidi (b)
سال: 2008
ISSN: 0370-1972,1521-3951
DOI: 10.1002/pssb.200844143