Spin–orbit effects in pentavalent iridates: models and materials
Spin–orbit effects in heavy 5d transition metal oxides, in particular, iridates, have received
enormous current interest due to the prediction as well as the realization of a plethora of …
enormous current interest due to the prediction as well as the realization of a plethora of …
Hysteresis and chaos in anomalous Josephson junctions without capacitance
Overdamped Josephson junctions usually do not exhibit chaotic behavior in their phase
dynamics, either because the phase-space dimension is less than 3 (as in the case of a …
dynamics, either because the phase-space dimension is less than 3 (as in the case of a …
Buzdin, Shapiro, and chimera steps in Josephson junctions
The unique resonance and locking phenomena in the superconductor-ferromagnet-
superconductor φ 0 Josephson junction under external electromagnetic radiation are …
superconductor φ 0 Josephson junction under external electromagnetic radiation are …
Spin-Current-Driven Permeability Variation for Time-Varying Magnetic Metamaterials
T Kodama, N Kikuchi, S Okamoto, S Ohno, S Tomita - Physical Review Applied, 2023 - APS
We study permeability (μ) variation of a lithographically prepared magnetic meta-atom
consisting of Ta/Py/Pt trilayers by means of spin-torque ferromagnetic resonance (ST FMR) …
consisting of Ta/Py/Pt trilayers by means of spin-torque ferromagnetic resonance (ST FMR) …
[HTML][HTML] Origin of spin–orbit torque in single-layer CoFeB investigated via in-plane harmonic Hall measurements
The current-induced spin–orbit torque in single-layer ferromagnetic CoFeB thin films is
quantitatively investigated by using in-plane harmonic Hall measurements. After the …
quantitatively investigated by using in-plane harmonic Hall measurements. After the …
Investigation of spin–orbit torque performance with W/Cu-multilayers as spin current source
We study the W/Cu multilayers as a spin current source and the coherent spin–orbit torques
in a Fe layer using the spin-torque ferromagnetic resonance (STFMR) technique. With …
in a Fe layer using the spin-torque ferromagnetic resonance (STFMR) technique. With …
Enhancement of spin to charge conversion efficiency at the topological surface state by inserting normal metal spacer layer in the topological insulator based …
In this study, we report efficient spin to charge conversion (SCC) in the topological insulator
(TI) based heterostructure ( BiSbTe 1.5 Se 1.5/Cu/Ni 80 Fe 20) by using spin-pum** …
(TI) based heterostructure ( BiSbTe 1.5 Se 1.5/Cu/Ni 80 Fe 20) by using spin-pum** …
Field free magnetization switching in perpendicularly magnetized Pt/Co/FeNi/Ta structure by spin orbit torque
Spin orbit torque-driven magnetization switching in perpendicularly magnetized thin film
relies on an extra in-plane magnetic field to break the in-plane magnetic symmetry, which is …
relies on an extra in-plane magnetic field to break the in-plane magnetic symmetry, which is …
Vertically graded - alloys with low dam** and a sizable spin-orbit torque
Energy-efficient spintronic devices require a large spin-orbit torque (SOT) and low dam**
to excite magnetic precession. In conventional devices with heavy-metal/ferromagnet …
to excite magnetic precession. In conventional devices with heavy-metal/ferromagnet …
Observation of interface-induced nonlocal spin-torques from Gd/Pt interface
We investigate spin–orbit torques (SOTs) generated by Gd/Pt and Ti/Pt interfaces by
performing spin-torque ferromagnetic resonance measurements at room temperature. We …
performing spin-torque ferromagnetic resonance measurements at room temperature. We …