Tuning edge-localized spin waves in magnetic microstripes by proximate magnetic structures
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.174434
Abstract: The propagation of edge localized spin waves (E-SWs) in yttrium iron garnet (YIG) microstripes with/without the proximate magnetic microstructures is investigated by micromagnetic simulations. A splitting of the dispersion curve with the presence of permalloy… read more here.
Keywords: localized spin; edge localized; proximate magnetic; spin waves ... See more keywords
Localized spin-wave modes and microwave absorption in random-anisotropy ferromagnets
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.107.134411
Abstract: The theory of localized spin-wave excitations in random-anisotropy magnets has been developed. Starting with a pure Heisenberg ferromagnet, we study the evolution of standing spin waves in a finite-size sample towards localized modes on increasing… read more here.
Keywords: random; random anisotropy; localized spin; absorption ... See more keywords
Localized spin-wave resonance modes of ferromagnetic microstrips in the field of a magnetic probe
Sign Up to like & getrecommendations! Published in 2017 at "Physics of the Solid State"
DOI: 10.1134/s1063783417110117
Abstract: Some results of the micromagnetic modeling of forced magnetization oscillations in planar microstrips of NiFe with easy plane anisotropy and Co/Pt with perpendicular easy axis anisotropy in the field of a magnetic spherical probe are… read more here.
Keywords: spin wave; probe; field; wave resonance ... See more keywords
Orbit-induced localized spin angular momentum in the tight focusing of linearly polarized vortex beams.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.005677
Abstract: Optical spin-orbit interaction has gained much interest recently due to its universality and importance in modern photonics. In this Letter, we theoretically demonstrate that orbit-induced localized spin angular momentum (SAM) conversion can occur in the… read more here.
Keywords: induced localized; angular momentum; spin; orbit induced ... See more keywords