57 citations · 131 across the 7 of their papers we have counts for
8 papers
Polarization amplification by spin-doping in nanomagnetic/graphene hybrid systems
Tim Anlauf, Marta Prada, Stefan Freercks +6
The generation of non-equilibrium electron spin polarization, spin transport, and spin detection are fundamental in many quantum devices. We demonstrate that a lattice of magnetic…
Measuring the Dzyaloshinskii-Moriya interaction of the epitaxial Co/Ir(111) interface
Fabian Kloodt-Twesten, Susanne Kuhrau, Hans Peter Oepen +1
The in-plane orientation of the magnetization in the center of domain walls is measured in Co/Ir(111) as a function of Co thickness via scanning electron microscopy with polarizati…
Scanning electron microscopy with polarization analysis for multilayered chiral spin textures
Juriaan Lucassen, Fabian Kloodt-Twesten, Robert Frömter +5
We show that scanning electron microscopy with polarization analysis (SEMPA) that is sensitive to both in-plane magnetization components can be used to image the out-of-plane magne…
Implications of a temperature-dependent magnetic anisotropy for superparamagnetic switching
Martin Stier, Alexander Neumann, Andre Kobs +2
The macroscopic magnetic moment of a superparamagnetic system has to overcome an energy barrier in order to switch its direction. This barrier is formed by magnetic anisotropies in…
Influence of elastically pinned magnetic domain walls on magnetization reversal in multiferroic heterostructures
Arianna Casiraghi, Teresa Rincón Domínguez, Stefan Rößler +6
In elastically coupled multiferroic heterostructures that exhibit full domain correlations between ferroelectric and ferromagnetic sub-systems, magnetic domain walls are firmly pin…
Multi-scale magnetic study on Ni(111) and graphene on Ni(111)
L. V. Dzemiantsova, M. Karolak, F. Lofink +9
We have investigated the magnetism of the bare and graphene-covered (111) surface of a Ni single crystal employing three different magnetic imaging techniques and ab initio calcula…