Nonlinear magnetization relaxation of uniaxial anisotropic ferromagnetic particles with linear reaction dynamics driven by a strong ac magnetic field
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2021.139017
Abstract: Abstract The nonlinear magnetization relaxation of uniaxial anisotropic ferromagnetic particles with linear reaction dynamics subjected to a strong alternating current (ac) magnetic field is studied according to the reaction-diffusion equation. The general nonlinear response is… read more here.
Keywords: field; magnetization relaxation; magnetization; reaction ... See more keywords
Nonlinear Magnetization Dynamics Driven by Strong Terahertz Fields.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.197204
Abstract: We present a comprehensive experimental and numerical study of magnetization dynamics in a thin metallic film triggered by single-cycle terahertz pulses of ∼20 MV/m electric field amplitude and ∼1 ps duration. The experimental dynamics is probed using… read more here.
Keywords: nonlinear magnetization; terahertz; magnetization; driven strong ... See more keywords
Studying the effect of biaxial anisotropy on nonlinear magnetization oscillations accompanying the 90° pulsed magnetization process in ferrite–garnet films with easy-plane anisotropy
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of the Russian Academy of Sciences: Physics"
DOI: 10.3103/s1062873817080159
Abstract: Time dependences of the azimuthal component of the torque Tφ(t) acting on magnetization are calculated to understand the nature of the delayed magnetization acceleration effect observed during the 90° pulsed magnetization of real ferrite–garnet films,… read more here.
Keywords: effect; pulsed magnetization; nonlinear magnetization; magnetization ... See more keywords