Innovative soft magnetic multilayers with enhanced in-plane anisotropy and ferromagnetic resonance frequency for integrated RF passive devices
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.4993688
Abstract: Představujeme inovativni, ekonomickou metodu výroby měkkých magnetických materialů, ktere mohou připravit cestu pro integrovane tenkovrstve magneticke jadra s dramaticky vylepsenými vlastnosti. read more here.
Keywords: soft magnetic; magnetic multilayers; innovative soft; plane anisotropy ... See more keywords
Theory of superdiffusive spin transport in noncollinear magnetic multilayers
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.107.174418
Abstract: Ultrafast demagnetization induced by femtosecond laser pulses in thin metallic layers is caused by the outflow of spin-polarized hot electron currents describable by the superdiffusive transport model. These laser-generated spin currents can cross the interface… read more here.
Keywords: noncollinear magnetic; layer; spin transport; magnetic multilayers ... See more keywords
Field-driven collapsing dynamics of skyrmions in magnetic multilayers
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review B"
DOI: 10.1103/physrevb.107.184416
Abstract: Magnetic skyrmions are fascinating topological particle-like textures promoted by a trade-off among interfacial properties (perpendicular anisotropy and Dzyaloshinskii-Moriya interaction (DMI)) and dipolar interactions. Depending on the dominant interaction, complex spin textures, including pure N\'eel and… read more here.
Keywords: collapsing dynamics; hybrid skyrmions; magnetic multilayers; spin ... See more keywords
Thermal Gating of Magnon Exchange in Magnetic Multilayers with Antiferromagnetic Spacers.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.227203
Abstract: We observe a strong thermally controlled magnon-mediated interlayer coupling of two ferromagnetic layers via an antiferromagnetic spacer in spin-valve type trilayers. The effect manifests itself as a coherent switching as well as collective resonant precession… read more here.
Keywords: magnon exchange; thermal gating; multilayers antiferromagnetic; gating magnon ... See more keywords
Tunable Magnonic Chern Bands and Chiral Spin Currents in Magnetic Multilayers.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.217201
Abstract: Realization of novel topological phases in magnonic band structures represents a new opportunity for the development of spintronics and magnonics with low power consumption. In this work, we show that in antiparallelly aligned magnetic multilayers,… read more here.
Keywords: spin currents; magnetic multilayers; spin; tunable magnonic ... See more keywords
Nonlocal orbital torques in magnetic multilayers
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Express"
DOI: 10.35848/1882-0786/accb3e
Abstract: We investigate current-induced torques in Ni/Ti/Fe/Ti multilayers. In the multilayers, we find that the damping-like torque acting on the Ni magnetization increases with the thickness of the bottom Ti layer, despite the negligible spin Hall… read more here.
Keywords: torques magnetic; orbital torques; layer; magnetic multilayers ... See more keywords