208 citations · 288 across the 4 of their papers we have counts for
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High domain wall velocity at zero magnetic field induced by low current densities in spin-valve nanostripes
Stefania Pizzini, Vojtech Uhlir, Jan Vogel +14
Current-induced magnetic domain wall motion at zero magnetic field is observed in the permalloy layer of a spin-valve-based nanostripe using photoemission electron microscopy. The…
Room temperature spin filtering in epitaxial cobalt-ferrite tunnel barriers
A. V. Ramos, M. -J. Guittet, J. -B. Moussy +4
We report direct experimental evidence of room temperature spin filtering in magnetic tunnel junctions (MTJs) containing CoFe2O4 tunnel barriers via tunneling magnetoresistance (TM…
Spin-Polarized Tunneling as a probe of (Ga,Mn)As electronic properties
M. Elsen, H. Jaffres, R. Mattana +3
We present magnetic and tunnel transport properties of (Ga,Mn)As/(In,Ga)As/(Ga,Mn)As structure before and after adequate annealing procedure. The conjugate increase of magnetizatio…
Electrical detection of spin accumulation in a p-type GaAs quantum well
R. Mattana, J. -M. George, H. Jaffres +5
We report on experiments in which a spin-polarized current is injected from a ferromagnetic electrode into a quantum well through an AlAs barrier. The resulting spi…