Orbitronics: light-induced orbital currents in Ni studied by terahertz emission experiments
Orbitronics is based on the use of orbital currents as information carriers. Orbital currents
can be generated from the conversion of charge or spin currents, and inversely, they could …
can be generated from the conversion of charge or spin currents, and inversely, they could …
Hopfion-driven magnonic Hall effect and magnonic focusing
Hopfions are localized and topologically nontrivial magnetic configurations that have
received considerable attention in recent years. In this Letter, we use a micromagnetic …
received considerable attention in recent years. In this Letter, we use a micromagnetic …
Current-Induced Creation of Topological Vortex Rings in a Magnetic Nanocylinder
Y Liu, N Nagaosa - Physical Review Letters, 2024 - APS
Vortex rings are ubiquitous topological structures in nature. In solid magnetic systems, their
formation leads to intriguing physical phenomena and potential device applications …
formation leads to intriguing physical phenomena and potential device applications …
A Review of Ising Machines Implemented in Conventional and Emerging Technologies
Ising machines have received growing interest as efficient and hardware-friendly solvers for
combinatorial optimization problems (COPs). They search for the absolute or approximate …
combinatorial optimization problems (COPs). They search for the absolute or approximate …
Bidirectional magnon-driven bimeron motion in ferromagnets
As the in-plane magnetized counterparts of skyrmions in two dimensions, magnetic
bimerons are swirling topological spin textures consisting of two merons. Here we …
bimerons are swirling topological spin textures consisting of two merons. Here we …
Engineering Symmetry Breaking Enables Efficient Bulk Spin‐Orbit Torque‐Driven Perpendicular Magnetization Switching
To overcome the interfacial nature of spin‐orbit torque (SOT) in bilayers, novel bulk SOT
(BSOT) is widely investigated to implement high‐density and low‐power spintronic devices …
(BSOT) is widely investigated to implement high‐density and low‐power spintronic devices …
[HTML][HTML] Time-resolved x-ray imaging of nanoscale spin-wave dynamics at multi-GHz frequencies using low-alpha synchrotron operation
Time-resolved x-ray microscopy is used in a low-alpha synchrotron operation mode to
image spin dynamics at an unprecedented combination of temporal and spatial resolution …
image spin dynamics at an unprecedented combination of temporal and spatial resolution …
Generation of out-of-plane polarized spin current by non-uniform oxygen octahedral tilt/rotation
F Han, J Zhang, F Yang, B Li, Y He, G Li… - Nature …, 2024 - nature.com
The free-field switching of the perpendicular magnetization by the out-of-plane polarized
spin current induced spin-orbit torque makes it a promising technology for develo** high …
spin current induced spin-orbit torque makes it a promising technology for develo** high …
Spin logic devices based on negative differential resistance-enhanced anomalous Hall effect
Owing to rapid developments in spintronics, spin-based logic devices have emerged as
promising tools for next-generation computing technologies. This paper provides a …
promising tools for next-generation computing technologies. This paper provides a …
Enhanced Spin-Orbit-Torque Efficiency in Multilayers by Insertion of an or Layer
Q ** next-generation
magnetic random-access memory (MRAM). For efficient utilization of the SOT MRAM, most …
magnetic random-access memory (MRAM). For efficient utilization of the SOT MRAM, most …