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Spin-transfer assisted thermally activated switching distributions in perpendicularly magnetized spin valve nanopillars
D. B. Gopman, D. Bedau, S. Mangin +3
We present switching field distributions of spin-transfer assisted magnetization reversal in perpendicularly magnetized Co/Ni multilayer spin-valve nanopillars at room temperature.…
Temperature dependent nucleation and propagation of domain walls in a sub-100 nm perpendicularly magnetized Co/Ni multilayer
D. B. Gopman, D. Bedau, S. Mangin +3
We present a study of the temperature dependence of the switching fields in Co/Ni-based perpendicularly magnetized spin-valves. While magnetization reversal of all-perpendicular Co…
Bimodal switching field distributions in all-perpendicular spin-valve nanopillars
Daniel B. Gopman, Daniel Bedau, Stéphane Mangin +3
Switching field measurements of the free layer element of 75 nm diameter spin-valve nanopillars reveal a bimodal distribution of switching fields at low temperatures (below 100 K).…
Temperature dependence of the switching field distributions in all-perpendicular spin-valve nanopillars
D. B. Gopman, D. Bedau, G. Wolf +4
We present temperature dependent switching measurements of the Co/Ni multilayered free element of 75 nm diameter spin-valve nanopillars. Angular dependent hysteresis measurements a…
Paramagnetic Fe_xTa_{1-x} alloys for engineering of perpendicularly magnetized tunnel junctions
Matthias Gottwald, Jimmy J. Kan, Kangho Lee +2
Exchange coupling between two magnetic layers through an interlayer is of broad interest for numerous recent applications of nano-magnetic systems. In this Letter we study ferromag…