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

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 …

“Hidden phases” are metastable collective states of matter that are typically not accessible
on equilibrium phase diagrams. These phases can host exotic properties in otherwise …

Topological solitons such as magnetic skyrmions have drawn attention as stable quasi-
particle-like objects. The recent discovery of polar vortices and skyrmions in ferroelectric …

Strain engineering in perovskite oxides provides for dramatic control over material structure,
phase, and properties, but is restricted by the discrete strain states produced by available …

Inherent symmetry breaking at the interface has been fundamental to a myriad of physical
effects and functionalities, such as efficient spin–charge interconversion, exotic magnetic …

Piezoelectric energy harvesting captures mechanical energy from a number of sources,
such as vibrations, the movement of objects and bodies, impact events, and fluid flow to …

Complex oxides show a vast range of functional responses, unparalleled within the
inorganic solids realm, making them promising materials for applications as varied as next …

Although the HfO 2-based ferroelectric thin films are compatible with the complementary
metal-oxide-semiconductor (CMOS) technology and exhibit excellent scalability, they still …

Solution growth of single-crystal ferroelectric oxide films has long been pursued for the low-
cost development of high-performance electronic and optoelectronic devices. However, the …