Creation of a Chiral Bobber Lattice in Helimagnet-Multilayer Heterostructures
Creation of a Chiral Bobber Lattice in Helimagnet-Multilayer Heterostructures
A chiral bobber is a localized three-dimensional magnetization configuration, terminated by a singularity. Chiral bobbers coexist with magnetic skyrmions in chiral magnets, lending themselves to new types of skyrmion-complementary bits of information. However, the on-demand creation of bobbers, as well as their direct observation remained elusive. Here, we introduce a …