  Magnetic skyrmions and multiferroics are the most interesting objects in
nanostructure science that have great potential in future spin-electronic
technology. The study of the multiferroic skyrmions has attracted much interest
in recent years. This paper reports on the magnetic skyrmions induced by an
electric driving field on a composite multiferroic lattice. By using the spin
dynamics method, we use a classical magnetic spin model and an electric
pseudospin model, which are coupled by a strong magnetoelectric coupling in the
dynamical simulations. Interestingly, we observe some skyrmion-like objects on
the electric component during the switching process, which is due to the
connection between the electric and the magnetic structures.
