653 citations · 1.7k across the 12 of their papers we have counts for
4 papers · 1 filter
Microwave excitations associated with a wavy angular dependence of the spin transfer torque : model and experiments
O. Boulle, V. Cros, J. Grollier +6
The spin transfer torque (STT) can lead to steady precession of magnetization without any external applied field in magnetic spin valve where the magnetic layer have very different…
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…
Shaped angular dependence of the spin transfer torque and microwave generation without magnetic field
O. Boulle, V. Cros, J. Grollier +6
The generation of oscillations in the microwave frequency range is one of the most important applications expected from spintronics devices exploiting the spin transfer phenomenon.…
Layer-resolved imaging of domain wall interactions in magnetic tunnel junction-like trilayers
Jan Vogel, Salia Cherifi, Stefania Pizzini +5
We have performed a layer-resolved, microscopic study of interactions between domain walls in two magnetic layers separated by a non-magnetic one, using high-resolution x-ray photo…