Title of article
Quantum hall effect in inhomogeneous trilayer graphene
Author/Authors
Cayetano Cobaleda، نويسنده , , Francesco Rossella، نويسنده , , Sergio Pezzini، نويسنده , , Enrique Diez، نويسنده , , Vittorio Bellani، نويسنده , , Duncan Maude، نويسنده , , Peter Blake، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2011
Pages
4
From page
530
To page
533
Abstract
We have performed magneto-transport experiments in trilayer graphene, at temperatures between 2 and 190 K and magnetic fields up to 22 T. Here we report the integer quantum Hall effect in trilayer graphene, showing the quantum Hall plateau at ν=6 and studying its temperature dependence. The symmetry properties of the resistance in the quantum Hall regime and at low magnetic fields are also investigated. The measurements obey the reciprocity relation, and reveal new symmetries that relate the resistances measured with different contact configurations.
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2011
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1048915
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