33 citations · 104 across the 6 of their papers we have counts for
6 papers
Trapping of interacting propelled colloidal particles in inhomogeneous media
Martin P. Magiera, Lothar Brendel
A trapping mechanism for propelled colloidal particles based on an inhomogeneous drive is presented and studied by means of computer simulations. In experiments this method can be…
Energy dissipation of moved magnetic vortices
Martin P. Magiera
A two-dimensional easy-plane ferromagnetic substrate, interacting with a dipolar tip which is magnetised perpendicular with respect to the easy plane is studied numerically by solv…
Magnetic vortices induced by a moving tip
Martin P. Magiera, Alfred Hucht, Haye Hinrichsen +2
A two-dimensional easy-plane ferromagnetic substrate, interacting with a dipolar tip which is magnetised perpendicular with respect to the easy plane is studied numerically by solv…
Magnetic friction: From Stokes to Coulomb behavior
Martin P. Magiera, Sebastian Angst, Alfred Hucht +1
We demonstrate that in a ferromagnetic substrate, which is continuously driven out of equilibrium by a field moving with constant velocity , at least two types of friction may o…
Spin waves cause non-linear friction
Martin P. Magiera, Lothar Brendel, Dietrich E. Wolf +1
Energy dissipation is studied for a hard magnetic tip that scans a soft magnetic substrate. The dynamics of the atomic moments are simulated by solving the Landau-Lifshitz-Gilbert…
Spin excitations in a monolayer scanned by a magnetic tip
Martin P. Magiera, Lothar Brendel, Dietrich E. Wolf +1
Energy dissipation via spin excitations is investigated for a hard ferromagnetic tip scanning a soft magnetic monolayer. We use the classical Heisenberg model with Landau-Lifshitz-…