112 citations · 458 across the 11 of their papers we have counts for
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Dirac Spectrum in Piecewise Constant One-Dimensional Potentials
D. P. Arovas, L. Brey, H. A. Fertig +2
We study the electronic states of graphene in piecewise constant potentials using the continuum Dirac equation appropriate at low energies, and a transfer matrix method. For superl…
Electronic transport through bilayer graphene flakes
J. W. Gonzalez, H. Santos, M. Pacheco +2
We investigate the electronic transport properties of a bilayer graphene flake contacted by two monolayer nanoribbons. Such a finite-size bilayer flake can be built by overlapping…
Anisotropic magnetoresistance in single electron transport
J. Fernandez-Rossier, R. Aguado, L. Brey
We study the effect of magnetic anisotropy in a single electron transistor with ferromagnetic electrodes and a non-magnetic island. We identify the variation of the chemical p…
Canted ground state in artificial molecules at high magnetic fields
L. Martin-Moreno, L. Brey, C. Tejedor
We analyze the transitions that a magnetic field provokes in the ground state of an artificial homonuclear diatomic molecule. For that purpose, we have performed numerical diagonal…