Magnetic skyrmions, statically stable magnetic quasiparticles with a topological charge, have been the focus of numerous recent studies, as they could support the development of so-called spintronics. These devices, which leverage the spin of electrons, could perform remarkably well while consuming less power than conventional electronics.
Click here for original story, Study reveals an asymmetric dispersion of phason excitations in a skyrmion lattice
Source: Phys.org