475 citations · 1.4k across the 34 of their papers we have counts for
5 papers · 1 filter
Proposal for a micromagnetic standard problem for materials with Dzyaloshinskii-Moriya interaction
David Cortés-Ortuño, Marijan Beg, Vanessa Nehruji +10
Understanding the role of the Dzyaloshinskii-Moriya interaction (DMI) for the formation of helimagnetic order, as well as the emergence of skyrmions in magnetic systems that lack i…
Oersted fields and current density profiles in spin-torque driven magnetization dynamics -- Finite element modelling of realistic geometries
Riccardo Hertel
The classical impact of electrical currents on magnetic nanostructures is analyzed with numerical calculations of current-density distributions and Oersted fields in typical contac…
Tuning the domain wall orientation in thin magnetic strips by induced anisotropy
S. Cherifi, R. Hertel, A. Locatelli +5
We report on a method to tune the orientation of in-plane magnetic domains and domain walls in thin ferromagnetic strips by manipulating the magnetic anisotropy. Uniaxial in-plane…
Microscopic theory of the inverse Faraday effect
R. Hertel
An analytic expression is given for the inverse Faraday effect, i.e. for the magnetization occurring in a transparent medium exposed to a circularly polarized high-frequency electr…
Influence of domain wall interactions on nanosecond switching in magnetic tunnel junctions
Jan Vogel, Wolfgang Kuch, Riccardo Hertel +8
We have obtained microscopic evidence of the influence of domain wall stray fields on the nanosecond magnetization switching in magnetic trilayer systems. The nucleation barrier in…