174 citations · 609 across the 7 of their papers we have counts for
5 papers · 1 filter
Topological domain walls in helimagnets
P. Schoenherr, J. Müller, L. Köhler +5
A magnetic helix arises in chiral magnets with a wavelength set by the spin-orbit coupling. We show that the helimagnetic order is a nanoscale analog to liquid crystals, exhibiting…
Shape-dependence of the barrier for skyrmions on a two-lane racetrack
Jan Müller
Single magnetic skyrmions are localized whirls in the magnetization with an integer winding number. They have been observed on nano-meter scales up to room temperature in multilaye…
Magnetic skyrmions and skyrmion clusters in the helical phase of CuOSeO
Jan Müller, Jayaraman Rajeswari, Ping Huang +4
Skyrmions are nanometric spin whirls that can be stabilized in magnets lacking inversion symmetry. The properties of isolated skyrmions embedded in a ferromagnetic background have…
Edge instabilities and skyrmion creation in magnetic layers
Jan Müller, Achim Rosch, Markus Garst
We study both analytically and numerically the edge of two-dimensional ferromagnets with Dzyaloshinskii-Moriya (DM) interactions, considering both chiral magnets and magnets with i…
Capturing of a Magnetic Skyrmion with a Hole
Jan Müller, Achim Rosch
Magnetic whirls in chiral magnets, so-called skyrmions, can be manipulated by ultrasmall current densities. Here we study both analytically and numerically the interactions of a si…