Chirality Switching in Ferromagnetic Nanostructures Via Nanosecond Electric Pulses (Ann. Phys. 10/2021)

Ferromagnetic Nanostructures Vortex type ordering of magnetization is often reported to stabilize in ferromagnetic nanodiscs. As presented article number 2100167 by I. B. Misirlioglu and co-workers, chirality a vortex can be clockwise or counter that represent states used as information bits. Their deterministic manipulation possible via nanosecond electric pulses along the plane normal, asymmetric time generate tangential magnetic fields coupling dipoles.