Ferroelectric Switching Dynamics of Topological Vortex Domains in a Hexagonal Manganite. (14th March 2013) - Han, Myung‐Geun
Abstract Field‐induced switching of ferroelectric domains with a topological vortex configuration is studied by atomic imaging and electrical biasing in an electron microscope, revealing the role of topological defects on the topologically‐guided change of domain‐wall pairs in a hexagonal manganite.