Ferroelectricity, which has diverse important applications such as memory elements,
capacitors, and sensors, was first discovered in a molecular compound, Rochelle salt, in …

Since the isolation of graphene in 2004, two-dimensional (2D) materials research has
rapidly evolved into an entire subdiscipline in the physical sciences with a wide range of …

The wealth of complex polar topologies,,,,,,,,–recently found in nanoscale ferroelectrics
results from a delicate balance between the intrinsic tendency of the materials to develop a …

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 …

Single crystals of BaTiO3 exhibit small switching fields and energies, but thin-film
performance is considerably worse, thus precluding their use in next-generation devices …

In this review paper, recent progress in the fabrication, transfer, and fundamental physical
properties of freestanding oxide perovskite thin films is discussed. First, the main strategies …

The integration of dissimilar materials in heterostructures has long been a cornerstone of
modern materials science—seminal examples are 2D materials and van der Waals …

Transition metal perovskite oxide membranes and their unique properties have attracted
great attention recently and have been developed into one of the research frontiers in …

Despite extensive studies on size effects in ferroelectrics, how structures and properties
evolve in antiferroelectrics with reduced dimensions still remains elusive. Given the …

Manipulation of ferroelectric polarization and associated domain is at the heart of
ferroelectric‐based applications. Polarization switching is typically achieved by a static or …