[HTML][HTML] Ultrafast spin-currents and charge conversion at 3d-5d interfaces probed by time-domain terahertz spectroscopy
TH Dang, J Hawecker, E Rongione… - Applied Physics …, 2020 - pubs.aip.org
Spintronic structures are extensively investigated for their spin–orbit torque properties,
required for magnetic commutation functionalities. Current progress in these materials is …
required for magnetic commutation functionalities. Current progress in these materials is …
Large interfacial Rashba interaction generating strong spin–orbit torques in atomically thin metallic heterostructures
The hallmark of spintronics has been the ability of spin–orbit interactions to convert a charge
current into a spin current and vice versa, mainly in the bulk of heavy metal thin films. Here …
current into a spin current and vice versa, mainly in the bulk of heavy metal thin films. Here …
[HTML][HTML] Three-dimensional skyrmionic cocoons in magnetic multilayers
Three-dimensional spin textures emerge as promising quasi-particles for encoding
information in future spintronic devices. The third dimension provides more malleability …
information in future spintronic devices. The third dimension provides more malleability …
Observation by SANS and PNR of pure Néel-type domain wall profiles and skyrmion suppression below room temperature in magnetic [Pt/CoFeB/Ru]10 multilayers
We report investigations of the magnetic textures in periodic multilayers [Pt (1 nm)/(CoFeB
(0.8 nm)/Ru (1.4 nm)] 10 using polarised neutron reflectometry (PNR) and small-angle …
(0.8 nm)/Ru (1.4 nm)] 10 using polarised neutron reflectometry (PNR) and small-angle …
Spintronic THz emitters based on transition metals and semi-metals/Pt multilayers
Spintronic terahertz (THz) emitters based on the inverse spin Hall effect in
ferromagnetic/heavy metal (FM/HM) heterostructures have become important sources for …
ferromagnetic/heavy metal (FM/HM) heterostructures have become important sources for …
Origin of the anomalous Hall effect at the magnetic insulator/heavy metals interface
S Husain, N Figueiredo-Prestes, O Fayet… - Applied Physics …, 2023 - pubs.aip.org
Ferrimagnetic insulators (FIMIs) are considered to be promising candidates in spin–orbit
torque (SOT) devices due to their ability to propagate a spin current by magnons without …
torque (SOT) devices due to their ability to propagate a spin current by magnons without …
[HTML][HTML] Impact of gigahertz and terahertz transport regimes on spin propagation and conversion in the antiferromagnet IrMn
Control over spin transport in antiferromagnetic systems is essential for future spintronic
applications with operational speeds extending to ultrafast time scales. Here, we study the …
applications with operational speeds extending to ultrafast time scales. Here, we study the …
Phonon-mediated strong coupling between a three-dimensional topological insulator and a two-dimensional antiferromagnetic material
We numerically study strong coupling between terahertz excitations in a hybrid material
consisting of a three-dimensional (3D) topological insulator (TI) and a quasi-two …
consisting of a three-dimensional (3D) topological insulator (TI) and a quasi-two …
Magnetization switching and deterministic nucleation in Co/Ni multilayered disks induced by spin–orbit torques
N Figueiredo-Prestes, S Krishnia, S Collin… - Applied Physics …, 2021 - pubs.aip.org
We present experimental and numerical results on the magnetization reversal induced by
spin–orbit torques of micronic disks of a ferromagnetic multilayer with perpendicular …
spin–orbit torques of micronic disks of a ferromagnetic multilayer with perpendicular …
Large interfacial Rashba interaction and giant spin-orbit torques in atomically thin metallic heterostructures
The ability of spin-orbit interactions to convert charge current into spin current, most often in
the bulk of heavy metal thin films, has been the hallmark of spintronics in the last decade. In …
the bulk of heavy metal thin films, has been the hallmark of spintronics in the last decade. In …