activity
20062015
most citedTunneling anisotropic magnetoresistance and spin-orbit coupling in Fe/GaAs/Au tunnel junctions

189 citations · 1.3k across the 30 of their papers we have counts for

collaborators
Showing 2010Show all

5 papers · 1 filter

cond-mat.mes-hall2010★ 16 cited

Spin and orbital mechanisms of the magneto-gyrotropic photogalvanic effects in GaAs/AlGaAs quantum well structures

V. Lechner, L. E. Golub, F. Lomakina +12

We report on the study of the linear and circular magneto-gyrotropic photogalvanic effect (MPGE) in GaAs/AlGaAs quantum well structures. Using the fact that in such structures the…

cond-mat.mes-hall2010★ 53 cited

Role of linear and cubic terms for the drift-induced Dresselhaus spin-orbit splitting in a two-dimensional electron gas

M. Studer, M. P. Walser, S. Baer +6

The Dresselhaus spin-orbit interaction (SOI) of a series of two-dimensional electron gases (2DEGs) hosted in GaAs/AlGaAs and InGaAs/GaAs (001) quantum wells (QWs) is measured by mo…

cond-mat.mes-hall2010★ 17 cited

Forming and confining of dipolar excitons by quantizing magnetic fields

K. Kowalik-Seidl, X. P. Vögele, F. Seilmeier +4

We show that a magnetic field perpendicular to an AlGaAs/GaAs coupled quantum well efficiently traps dipolar excitons and leads to the stabilization of the excitonic formation and…

cond-mat.mes-hall2010★ 8 cited

Spatially resolved ultrafast transport current in GaAs photoswitches

L. Prechtel, S. Manus, D. Schuh +2

We apply a pump- and probe-scheme to coplanar stripline circuits to investigate the photocurrent response of GaAs photoswitches in time and space. We find a displacement current pu…

cond-mat.mes-hall2010★ 25 cited

Gating of high-mobility two-dimensional electron gases in GaAs/AlGaAs heterostructures

C. Rossler, T. Feil, P. Mensch +4

We investigate high-mobility two-dimensional electron gases in AlGaAs heterostructures by employing Schottky-gate-dependent measurements of the samples' electron density and mobili…