Anomalous Dynamics of Magnetic Anisotropic Colloids Studied by XPCS.
Sign Up to like & getrecommendations! Published in 2018 at "Small"
DOI: 10.1002/smll.201802233
Abstract: The influence of an applied magnetic field on the collective dynamics of novel anisotropic colloidal particles whose shape resembles peanuts is reported. Being made up of hematite cores and silica shells, these micrometer-sized particles align… read more here.
Keywords: direction; dynamics magnetic; magnetic anisotropic; field ... See more keywords
Dynamics of magnetic flux penetration into superconductor with power-law current–voltage characteristics
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DOI: 10.1063/10.0001910
Abstract: This article examines the penetration of a magnetic field into a high-temperature type-II superconductor that is in a viscous flow regime and in an external magnetic field. Analytical formulas are obtained for the depth and… read more here.
Keywords: dynamics magnetic; penetration; magnetic flux; penetration superconductor ... See more keywords
Field-Driven Dynamics of Magnetic Hopfions
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review Letters"
DOI: 10.1103/physrevlett.127.257201
Abstract: We present micromagnetic simulations on resonant spin wave modes of magnetic Hopfions up to 15 GHz driven by external magnetic fields. A sharp transition is found around 32 mT coinciding with a transition from Hopfions… read more here.
Keywords: dynamics magnetic; field driven; driven dynamics; magnetic hopfions ... See more keywords