Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems
Spin-orbit coupling in inversion-asymmetric magnetic crystals and structures has emerged
as a powerful tool to generate complex magnetic textures, interconvert charge and spin …
as a powerful tool to generate complex magnetic textures, interconvert charge and spin …
Domain wall memory: Physics, materials, and devices
Digital data, generated by corporate and individual users, is growing day by day due to a
vast range of digital applications. Magnetic hard disk drives (HDDs) currently fulfill the …
vast range of digital applications. Magnetic hard disk drives (HDDs) currently fulfill the …
Symmetry and magnitude of spin–orbit torques in ferromagnetic heterostructures
Recent demonstrations of magnetization switching induced by in-plane current injection in
heavy metal/ferromagnetic heterostructures have drawn increasing attention to spin torques …
heavy metal/ferromagnetic heterostructures have drawn increasing attention to spin torques …
Layer thickness dependence of the current-induced effective field vector in Ta| CoFeB| MgO
J Kim, J Sinha, M Hayashi, M Yamanouchi, S Fukami… - Nature materials, 2013 - nature.com
Current-induced effective magnetic fields can provide efficient ways of electrically
manipulating the magnetization of ultrathin magnetic heterostructures. Two effects, known as …
manipulating the magnetization of ultrathin magnetic heterostructures. Two effects, known as …
Current-driven spin torque induced by the Rashba effect in a ferromagnetic metal layer
I Mihai Miron, G Gaudin, S Auffret, B Rodmacq… - Nature materials, 2010 - nature.com
Methods to manipulate the magnetization of ferromagnets by means of local electric fields,,
or current-induced spin transfer torque,, allow the design of integrated spintronic devices …
or current-induced spin transfer torque,, allow the design of integrated spintronic devices …
Fast current-induced domain-wall motion controlled by the Rashba effect
IM Miron, T Moore, H Szambolics… - Nature materials, 2011 - nature.com
The propagation of magnetic domain walls induced by spin-polarized currents,,,, has
launched new concepts for memory and logic devices,,. A wave of studies focusing on …
launched new concepts for memory and logic devices,,. A wave of studies focusing on …
Rashba effect in functional spintronic devices
Exploiting spin transport increases the functionality of electronic devices and enables such
devices to overcome physical limitations related to speed and power. Utilizing the Rashba …
devices to overcome physical limitations related to speed and power. Utilizing the Rashba …
Threshold current for switching of a perpendicular magnetic layer induced by spin Hall effect
We theoretically investigate the switching of a perpendicular magnetic layer by in-plane
charge current due to the spin Hall effect. We find that in the high damping regime, the …
charge current due to the spin Hall effect. We find that in the high damping regime, the …
Antiferromagnetic domain wall motion driven by spin-orbit torques
We theoretically investigate the dynamics of antiferromagnetic domain walls driven by spin-
orbit torques in antiferromagnet–heavy-metal bilayers. We show that spin-orbit torques drive …
orbit torques in antiferromagnet–heavy-metal bilayers. We show that spin-orbit torques drive …
Matching domain-wall configuration and spin-orbit torques for efficient domain-wall motion
In our numerical study, we identify the best conditions for efficient domain-wall motion by
spin-orbit torques originating from the spin Hall effect or Rashba effect. We demonstrate that …
spin-orbit torques originating from the spin Hall effect or Rashba effect. We demonstrate that …