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

Ferroelectrics have become indispensable components in various application fields,
including information processing, energy harvesting, and electromechanical conversion …

Abstract Topological domains in ferroelectrics,,,–have received much attention recently
owing to their novel functionalities and potential applications, in electronic devices. So far …

Topological spin textures in magnetic materials and arrangements of electric dipoles in
ferroelectrics are considered to be promising candidates for next-generation information …

High‐performance ferroelectric materials are widely used in various electronic devices
owing to the function of mutual conversion among different energies, which mainly relates to …

Magnetic skyrmions are topologically stable nanoscale particlelike objects that were
discovered in 2009. Since that time, intense research interest in the field has led to the …

Abstract Bismuth ferrite (BiFeO 3, BFO) as one of the few single-phase room-temperature
multiferroics, has aroused ever-increasing enthusiasm in research communities during the …

Intriguing topological polar structures in oxide nanofilms have drawn growing attention
owing to their immense potential applications in nanoscale electronic devices. Here, we …

Out-of-plane polar domain structures have recently been discovered in strained and twisted
bilayers of inversion symmetry broken systems such as hexagonal boron nitride. Here we …

Electric field-induced second harmonic generation allows electrically controlling nonlinear
light-matter interactions crucial for emerging integrated photonics applications. Despite its …