Measuring the Formation Energy Barrier of Skyrmions in Zinc Substituted Cu${}_2$OSeO${}_3$

M. N. Wilson, M. Crisanti, C. Barker +6

We report small angle neutron scattering (SANS) measurements of the skyrmion lattice in (Cu${}_{0.976}$Zn${}_{0.024}$)${}_2$OSeO${}_3$ under the application of an electric field. These mea…