30 citations · 59 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2009★ 30 cited
Suppressed spin dephasing for 2D and bulk electrons in GaAs wires due to engineered cancellation of spin-orbit interaction terms
S. Z. Denega, T. Last, J. Liu +7
We report a study of suppressed spin dephasing for quasi-one-dimensional electron ensembles in wires etched into a GaAs/AlGaAs heterojunction system. Time-resolved Kerr-rotation me…
cond-mat.mes-hall2008★ 13 cited
Spin-dephasing anisotropy for electrons in a diffusive quasi-1D GaAs wire
J. Liu, T. Last, E. J. Koop +3
We present a numerical study of dephasing of electron spin ensembles in a diffusive quasi-one-dimensional GaAs wire due to the D'yakonov-Perel' spin-dephasing mechanism. For widths…
cond-mat.other2003★ 16 cited
Optimization of nanostructured permalloy electrodes for a lateral hybrid spin-valve structure
T. Last, S. Hacia, M. Wahle +2
Ferromagnetic electrodes of a lateral semiconductor-based spin-valve structure are designed to provide a maximum of spin-polarized injection current. A single-domain state in reman…