Spin torque study of the spin Hall conductivity and spin diffusion length in platinum thin films with varying resistivity
We report measurements of the spin torque efficiencies in perpendicularly magnetized Pt/Co
bilayers where the Pt resistivity ρ Pt is strongly dependent on thickness t Pt. The dam**like …
bilayers where the Pt resistivity ρ Pt is strongly dependent on thickness t Pt. The dam**like …
Magnetic nanostructures for advanced technologies: fabrication, metrology and challenges
Magnetic nanostructures are an integral part to many state-of-the-art and emerging
technologies. However, the complete path from parts (the nanostructures) to the …
technologies. However, the complete path from parts (the nanostructures) to the …
Materials with perpendicular magnetic anisotropy for magnetic random access memory
R Sbiaa, H Meng… - physica status solidi …, 2011 - Wiley Online Library
Materials with perpendicular magnetic anisotropy (PMA) are being investigated for magnetic
random access memory (MRAM) and other spintronics applications. This article is an …
random access memory (MRAM) and other spintronics applications. This article is an …
Precise determination of the spectroscopic g-factor by use of broadband ferromagnetic resonance spectroscopy
We demonstrate that the spectroscopic g-factor can be determined with high precision and
accuracy by broadband ferromagnetic resonance measurements and by applying an …
accuracy by broadband ferromagnetic resonance measurements and by applying an …
Determination of spin pum** as a source of linewidth in sputtered CoFe/Pd multilayers by use of broadband ferromagnetic resonance spectroscopy
We performed a systematic study of dam** in Co 90 Fe 10/Pd multilayers by use of
broadband (1–60 GHz) ferromagnetic resonance (FMR) spectroscopy in the perpendicular …
broadband (1–60 GHz) ferromagnetic resonance (FMR) spectroscopy in the perpendicular …
[HTML][HTML] Enhanced spin Hall torque efficiency in Pt100− xAlx and Pt100− xHfx alloys arising from the intrinsic spin Hall effect
We report that the spin Hall torque generated by Pt can be enhanced substantially by
alloying with Al or Hf. We observe dam**-like spin torque efficiency per unit applied …
alloying with Al or Hf. We observe dam**-like spin torque efficiency per unit applied …
Improvement of the interfacial Dzyaloshinskii-Moriya interaction by introducing a Ta buffer layer
We report systematic measurements of the interfacial Dzyaloshinskii-Moriya interaction
(iDMI) by employing Brillouin light scattering in Pt/Co/AlO x and Ta/Pt/Co/AlO x structures. By …
(iDMI) by employing Brillouin light scattering in Pt/Co/AlO x and Ta/Pt/Co/AlO x structures. By …
Observation of magnetic skyrmions in unpatterned symmetric multilayers at room temperature and zero magnetic field
Magnetic skyrmions are promising candidates for the next generation of spintronic devices
due to their small size and topologically protected structure. One challenge for using these …
due to their small size and topologically protected structure. One challenge for using these …
Spin-scattering rates in metallic thin films measured by ferromagnetic resonance dam** enhanced by spin-pum**
We determined the spin-transport properties of Pd and Pt thin films by measuring the
increase in ferromagnetic resonance dam** due to spin-pum** in ferromagnetic (FM) …
increase in ferromagnetic resonance dam** due to spin-pum** in ferromagnetic (FM) …
Roughness induced magnetic inhomogeneity in Co/Ni multilayers: Ferromagnetic resonance and switching properties in nanostructures
We report on the effect roughness has on the magnetic properties of Co/Ni multilayers with
perpendicular anisotropy. We can systematically vary the surface roughness and grain size …
perpendicular anisotropy. We can systematically vary the surface roughness and grain size …