Publication Date:
2011-08-20
Description:
Author(s): Rebeca Ribeiro, Jean-Marie Poumirol, Alessandro Cresti, Walter Escoffier, Michel Goiran, Jean-Marc Broto, Stephan Roche, and Bertrand Raquet We perform magnetotransport measurements in lithographically patterned graphene nanoribbons down to a 70 nm width. The electronic spectrum fragments into an unusual Landau levels pattern, characteristic of Dirac fermion confinement. The two-terminal magnetoresistance reveals the onset of magnetoelec... [Phys. Rev. Lett. 107, 086601] Published Fri Aug 19, 2011
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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