20 citations · 56 across the 5 of their papers we have counts for
5 papers
Dislocation-driven relaxation processes at the conical to helical phase transition in FeGe
P. Schoenherr, M. Stepanova, E. N. Lysne +4
The formation of topological spin textures at the nanoscale has a significant impact on the long-range order and dynamical response of magnetic materials. We study the relaxation m…
Detection of Topological Spin Textures via Non-Linear Magnetic Responses
Mariia Stepanova, Jan Masell, Erik Lysne +9
Topologically non-trivial spin textures, such as skyrmions and dislocations, display emergent electrodynamics and can be moved by spin currents over macroscopic distances. These un…
Local control of improper ferroelectric domains in YMnO
Lukas Kuerten, Stephan Krohns, Peggy Schoenherr +6
Improper ferroelectrics are described by two order parameters: a primary one, driving a transition to long-range distortive, magnetic or otherwise non-electric order, and the elect…
Electrostatic potential mapping at ferroelectric domain walls by low-temperature photoemission electron microscopy
J. Schaab, K. Shapovalov, P. Schoenherr +10
Low-temperature X-ray photoemission electron microscopy (X-PEEM) is used to measure the electric potential at domain walls in improper ferroelectric Er0.99Ca0.01MnO3. By combining…
Search for the magnetic monopole at a magnetoelectric surface
Q. N. Meier, M. Fechner, T. Nozaki +11
We show, by solving Maxwell's equations, that an electric charge on the surface of a slab of a linear magnetoelectric material generates an image magnetic monopole below the surfac…