Experimental evidence for direct insulator-quantum Hall transition in multi-layer graphene
نویسندگان
چکیده
منابع مشابه
Experimental evidence for direct insulator-quantum Hall transition in multi-layer graphene
We have performed magnetotransport measurements on a multi-layer graphene flake. At the crossing magnetic field Bc, an approximately temperature-independent point in the measured longitudinal resistivity ρxx, which is ascribed to the direct insulator-quantum Hall (I-QH) transition, is observed. By analyzing the amplitudes of the magnetoresistivity oscillations, we are able to measure the quantu...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2013
ISSN: 1556-276X
DOI: 10.1186/1556-276x-8-214