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 …
Magnetization oscillations and waves driven by pure spin currents
Recent advances in the studies of pure spin currents–flows of angular momentum (spin) not
accompanied by the electric currents–have opened new horizons for the emerging …
accompanied by the electric currents–have opened new horizons for the emerging …
Long-range mutual synchronization of spin Hall nano-oscillators
The spin Hall effect in a non-magnetic metal with spin–orbit coupling injects transverse spin
currents into adjacent magnetic layers, where the resulting spin transfer torque can drive …
currents into adjacent magnetic layers, where the resulting spin transfer torque can drive …
[HTML][HTML] Nanoconstriction-based spin-Hall nano-oscillator
VE Demidov, S Urazhdin, A Zholud… - Applied Physics …, 2014 - pubs.aip.org
We experimentally demonstrate magnetic nano-oscillators driven by pure spin current
produced by the spin Hall effect in a bow tie-shaped nanoconstriction. These devices exhibit …
produced by the spin Hall effect in a bow tie-shaped nanoconstriction. These devices exhibit …
Spin-current-controlled modulation of the magnon spin conductance in a three-terminal magnon transistor
Efficient manipulation of magnon spin transport is crucial for developing magnon-based
spintronic devices. In this Letter, we provide proof of principle of a method for modulating the …
spintronic devices. In this Letter, we provide proof of principle of a method for modulating the …
Full control of the spin-wave damping in a magnetic insulator using spin-orbit torque
It is demonstrated that the threshold current for damping compensation can be reached in a
5 μ m diameter YIG (20 nm)| Pt (7 nm) disk. The demonstration rests upon the measurement …
5 μ m diameter YIG (20 nm)| Pt (7 nm) disk. The demonstration rests upon the measurement …
[HTML][HTML] Spin–orbit-torque magnonics
The field of magnonics, which utilizes propagating spin waves for nanoscale transmission
and processing of information, has been significantly advanced by the advent of the spin …
and processing of information, has been significantly advanced by the advent of the spin …
Magnonic waveguides studied by microfocus Brillouin light scattering
VE Demidov, SO Demokritov - IEEE Transactions on Magnetics, 2015 - ieeexplore.ieee.org
The paradigm of magnonics is based on utilization of propagating spin waves (or their
quanta-magnons) for signal transmission and processing in magnetic-field-controlled …
quanta-magnons) for signal transmission and processing in magnetic-field-controlled …
Parallel pumping for magnon spintronics: Amplification and manipulation of magnon spin currents on the micron-scale
Magnonics and magnon spintronics aim at the utilization of spin waves and magnons, their
quanta, for the construction of wave-based logic networks via the generation of pure all …
quanta, for the construction of wave-based logic networks via the generation of pure all …
High-efficiency control of spin-wave propagation in ultra-thin yttrium iron garnet by the spin-orbit torque
M Evelt, VE Demidov, V Bessonov… - Applied Physics …, 2016 - pubs.aip.org
We study experimentally with submicrometer spatial resolution the propagation of spin
waves in microscopic waveguides based on the nanometer-thick yttrium iron garnet and Pt …
waves in microscopic waveguides based on the nanometer-thick yttrium iron garnet and Pt …