Phase-field method is a density-based computational method at the mesoscale for modeling
and predicting the temporal microstructure and property evolution during materials …

An electrostatic capacitor has been widely used in many fields (such as high pulsed power
technology, new energy vehicles, etc.) due to its ultrahigh discharge power density …

The past decade has witnessed dramatic progress related to various aspects of emergent
topological polar textures in oxide nanostructures displaying vortices, skyrmions, merons …

Long‐range ordering of dipoles is a key microscopic signature of ferroelectrics. These
ordered dipoles form ferroelectric domains, which can be reoriented by electric fields …

Negative capacitance is a newly discovered state of ferroelectric materials that holds
promise for electronics applications by exploiting a region of thermodynamic space that is …

Electrocaloric cooling technologies, enabled by the discovery of the giant electrocaloric
effect in dielectrics more than a decade ago, represents a zero-global-warming-potential …

Complex oxides are record holder materials for many phenomena, including ferroelectricity,
piezoelectricity, superconductivity and multiferroicity. Complex oxides often have competing …

Complex topological configurations are fertile ground for exploring emergent phenomena
and exotic phases in condensed-matter physics. For example, the recent discovery of …

Over the last 30 years, the study of ferroelectric oxides has been revolutionized by the
implementation of epitaxial‐thin‐film‐based studies, which have driven many advances in …

Polar topological texture has become an emerging research field for exotic phenomena and
potential applications in reconfigurable electronic devices. We report toroidal topological …