Publication Date:
2012-06-02
Description:
Author(s): T. Schumann, K.-J. Friedland, M. H. Oliveira, Jr., A. Tahraoui, J. M. J. Lopes, and H. Riechert We investigate the magnetotransport properties of epitaxial graphene on SiC(0001), which exhibits a stepped surface with regular terraces and step edges. We observe an anisotropic behavior in the magnetoresistance measured at high magnetic fields for narrow Hall bars patterned on stepped surfaces. I... [Phys. Rev. B 85, 235402] Published Fri Jun 01, 2012
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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