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We have performed magneto-transport experiments in bilayer and trilayer graphene, at temperatures between 2 and 190 K and magnetic fields up to 22 T. Here we study the observation of the quantum Hall effect in bilayer and trilayer graphene. We have observed the quantum Hall plateaus at v = 4, 8, 12, 16, 20 in bilayer graphene and the quantum Hall plateaus v = +/- 6 and studied their temperature dependence. We have also studied the symmetry properties which are related with different contact configurations and describe the method used to study inhomogeneous samples

Quantum Hall effect in bilayer and trilayer graphene

ROSSELLA, FRANCESCO;PEZZINI, SERGIO;BELLANI, VITTORIO;
2012-01-01

Abstract

We have performed magneto-transport experiments in bilayer and trilayer graphene, at temperatures between 2 and 190 K and magnetic fields up to 22 T. Here we study the observation of the quantum Hall effect in bilayer and trilayer graphene. We have observed the quantum Hall plateaus at v = 4, 8, 12, 16, 20 in bilayer graphene and the quantum Hall plateaus v = +/- 6 and studied their temperature dependence. We have also studied the symmetry properties which are related with different contact configurations and describe the method used to study inhomogeneous samples
2012
Materials Science and Engineering is concerned with admixtures of matter or the basic matter from which products are made. The category covers ceramics, paper and wood products, polymers, textiles, composites, coatings & films, and biomaterials. Other areas covered in this category include Materials Chemistry, the application of chemistry to materials design and testing; Condensed Matter/Solid State Physics, the branch of physics concerned with the structure and properties of condensed matter (superconductors, semiconductors, ferroelectrics, and dielectrics); and Physical Chemistry/Chemical Physics, the application of the concepts and laws of physics to chemical phenomena.
sì
WOS:000306505200015
2-s2.0-84862025893
Esperti anonimi
Inglese
Internazionale
STAMPA
9
6
1411
1414
4
Physica status solidi is devoted to the thorough peer review and the rapid publication of new and important results in all fields of solid state and materials physics, from basic science to applications and devices. Being among the largest and most important international publications, the pss journals publish review articles, letters and original work as well as special issues and conference contributions.
Graphene, Quantum Hall, Electrical transport
http://onlinelibrary.wiley.com/doi/10.1002/pssc.201100657/abst
sì
7
info:eu-repo/semantics/article
262
C., Cobaleda; Rossella, Francesco; Pezzini, Sergio; E., Diez; Bellani, Vittorio; D. K., Maude; P., Blake
1 Contributo su Rivista::1.1 Articolo in rivista
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1.1 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/996186
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