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Magnetotransport through graphene nanoribbons at high magnetic fields

Minke, Silvia and Jhang , Sung Ho and Wurm, Jürgen and Skourski, Yurii and Wosnitza, Joachim and Strunk, Christoph and Weiss, Dieter and Richter, Klaus and Eroms, Jonathan (2012) Magnetotransport through graphene nanoribbons at high magnetic fields. Physical Review B (PRB) 85, p. 195432.

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Other URL: http://link.aps.org/doi/10.1103/PhysRevB.85.195432


Abstract

We have investigated the magnetoresistance of lithographically prepared single-layer graphene nanoribbons in pulsed, perpendicular magnetic fields up to 60 T and performed corresponding transport simulations using a tight-binding model and several types of disorder. In experiment, at high carrier densities we observe Shubnikov-de Haas oscillations and the quantum Hall effect, while at low ...

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Item Type:Article
Date:15 May 2012
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss
Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Christoph Strunk
Projects:GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis
Identification Number:
ValueType
10.1103/PhysRevB.85.195432DOI
Classification:
NotationType
72.80.Vp, 73.22.Pr, 73.43.Qt PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Claudia Rahm
Deposited On:16 May 2012 10:28
Last Modified:13 Mar 2014 18:52
Item ID:24426
Owner Only: item control page

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