1.9k citations · 24.3k across the 207 of their papers we have counts for
4 papers · 1 filter
Negative Domain Wall Resistance in Ferromagnets
R. P. van Gorkom, Arne Brataas, Gerrit E. W. Bauer
The electrical resistance of a diffusive ferromagnet with magnetic domain walls is studied theoretically, taking into account the spatial dependence of the magnetization. The semic…
Scattering theory of the Johnson spin transistor
Linda S. Geux, Arne Brataas, Gerrit E. W. Bauer
We discuss a simple, semiclassical scattering theory for spin-dependent transport in a many-terminal formulation, with special attention to the four terminal device of Johnson refe…
Charge Density Wave Ratchet
Mark I. Visscher, Gerrit E. W Bauer
We propose to operate a locally-gated charge density wave as an electron pump. Applying an oscillating gate potential with frequency causes equally spaced plateaux in the slidi…
Ballistic and diffuse transport through a ferromagnetic domain wall
Arne Brataas, Gen Tatara, Gerrit E. W. Bauer
We study transport through ballistic and diffuse ferromagnetic domain walls in a two-band Stoner model with a rotating magnetization direction. For a ballistic domain wall, the cha…