Large spin Hall angle enhanced by nitrogen incorporation in Pt films

Z Xu, GDH Wong, J Tang, E Liu, W Gan, F Xu… - Applied Physics …, 2021 - pubs.aip.org
We report on the enhancement of spin Hall angle from the CoFeB/Pt interface by introducing
nitrogen into the Pt thin film. Spin-torque ferromagnetic resonance measurements on the …

Switching Magnetic Anisotropy of by Capping-Layer-Induced Octahedral Distortion

S Lin, Q Zhang, MA Roldan, S Das, T Charlton… - Physical Review …, 2020 - APS
Materials with large perpendicular magnetic anisotropy (PMA) are candidates for spintronic
devices, such as magnetic random-access memory, etc., due to their stable magnetic …

[HTML][HTML] Origin of large spin Hall magnetoresistance in Fe/CuOx bilayers

SQ Zheng, KK Meng, QB Liu, YC Wu, J Miao, XG Xu… - Physics Letters A, 2020 - Elsevier
We have compared the spin Hall magnetoresistance (SMR) in Fe/Pt and Fe/CuO x (with
natural oxidation) bilayers with varying the thickness of Fe layer. A larger SMR in Fe/CuO x …

Pseudo-Edelstein effect in disordered silicene

R Baghran, MM Tehranchi… - Journal of Physics …, 2021 - iopscience.iop.org
The'pseudo-Edelstein'effect by which charge current J x converts to pseudo-spin
polarization, τ z, has been investigated theoretically for an infinite sheet of silicene …

Magnetic generation of normal pseudo-spin polarization in disordered graphene

R Baghran, MM Tehranchi, A Phirouznia - Scientific reports, 2021 - nature.com
Spin to pseudo-spin conversion by which the non-equilibrium normal sublattice pseudo-spin
polarization could be achieved by magnetic field has been proposed in graphene …

Mechanism of Spin‐Orbit Torques in Platinum Oxide Systems

J Nath, AV Trifu, MS Gabor, A Hallal… - Advanced Electronic …, 2022 - Wiley Online Library
Abstract Spin‐Orbit Torque (SOT) Magnetic Random‐Access Memories (MRAM) have
shown promising results toward the realization of fast, non‐volatile memory systems …

Interfacial tuning of the magnetoresistance and magnetic coupling in metal/oxide thin films

T Phuong Dao - 2021 - research-collection.ethz.ch
We live in a society defined by constant growth. This is exemplified by information
technologies which, over a time period of only a few decades, have transformed our way of …

Spin to pseudo-spin conversion in graphene-like systems: A Kubo formalism including vertex corrections

R Baghran, MM Tehranchi, A Phirouznia - arXiv preprint arXiv:2003.07430, 2020 - arxiv.org
Spin to pseudo-spin conversion by which spin population imbalance converts to non-
equilibrium pseudo-spin density in Dirac systems has been investigated particularly for …