| Literature DB >> 21230858 |
Mark B Lundeberg1, Joshua A Folk.
Abstract
We report measurements of the effects of a random vector potential generated by applying an in-plane magnetic field to a graphene flake. Magnetic flux through the ripples cause orbital effects: Phase-coherent weak localization is suppressed, while quasirandom Lorentz forces lead to anisotropic magnetoresistance. Distinct signatures of these two effects enable the ripple size to be characterized.Entities:
Year: 2010 PMID： 21230858 DOI： 10.1103/PhysRevLett.105.146804
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161