Modelling nonlocal nonlinear spin dynamics in antiferromagnetic orthoferrites
Sign Up to like & getrecommendations! Published in 2022 at "Faraday Discussions"
DOI: 10.1039/d2fd00035k
Abstract: Excitation with an ultrashort light pulse is arguably the only way to control spins in antiferromagnetic materials at both the nanoscale in space and ultrafast time scale. While recent experiments highlighted tantalising opportunities for spin… read more here.
Keywords: excitation; modelling nonlocal; spin; nonlinear spin ... See more keywords
Nonlinear spin filter for nonmagnetic materials at zero magnetic field
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.140406
Abstract: The ability to convert spin accumulation to charge currents is essential for applications in spintronics. In semiconductors, spin-to-charge conversion is typically achieved using the inverse spin Hall effect or using a large magnetic field. Here… read more here.
Keywords: nonlinear spin; spin; filter nonmagnetic; spin filter ... See more keywords
Nonlinear spin current generation in noncentrosymmetric spin-orbit coupled systems
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DOI: 10.1103/physrevb.95.224430
Abstract: Spin current plays a central role in spintronics. In particular, finding more efficient ways to generate spin current has been an important issue and studied actively. For example, representative methods of spin current generation include… read more here.
Keywords: noncentrosymmetric spin; nonlinear spin; spin; current generation ... See more keywords
Nonlinear Spin Wave Effects in the System of Lateral Magnonic Structures
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DOI: 10.1134/s0021364018010113
Abstract: The spin-wave dynamics in the system of lateral magnetic microstructures have been studied experimentally and numerically. Regimes of the propagation of coupled spin waves have been investigated by Brillouin spectroscopy measurement and numerical experiment. A… read more here.
Keywords: spin waves; system; spin wave; nonlinear spin ... See more keywords
Discrete energy spectrum of nonlinear spin ensembles in the ferrimagnet K0.4[Cr(CN)6][Mn(R/S)-pn](R/S)-pnH0.6
Sign Up to like & getrecommendations! Published in 2017 at "Physics of the Solid State"
DOI: 10.1134/s1063783417010334
Abstract: Series of spontaneous magnetization jumps have been observed on the background of a continuous relaxation of the magnetic moment of a molecular ferrimagnet in a constant magnetic field. A statistical analysis of the set of… read more here.
Keywords: spin ensembles; nonlinear spin; discrete energy; energy spectrum ... See more keywords
Specific Features of Nonlinear Spin Wave Localization in a Layered Ferromagnet under the Action of the Magnetic Anisotropy of Layers
Sign Up to like & getrecommendations! Published in 2019 at "Physics of the Solid State"
DOI: 10.1134/s1063783419040243
Abstract: A trilayer structure model has been investigated, in which uniaxial ferromagnetic layers and thin-film interfaces between them are characterized by the magnetic anisotropy. The magnetization perturbation induced in this structure is described by the nonlinear… read more here.
Keywords: specific features; anisotropy; magnetic anisotropy; spin wave ... See more keywords