Metal additive manufacturing (AM) has garnered tremendous research and industrial
interest in recent years; in the field, powder bed fusion (PBF) processing is the most common …

▪ Abstract This paper reviews the literature on size effects in ferroelectric materials, with an
emphasis on thin film perovskite ferroelectrics. The roles of boundary conditions, defect …

The development of advanced dielectric materials with high electric energy densities is of
crucial importance in modern electronics and electric power systems. Here, a new class of …

Ferroelectric materials are well‐suited for a variety of applications because they can offer a
combination of high performance and scaled integration. Examples of note include …

Recent experimental measurements of large flexoelectric coefficients in ferroelectric
ceramics suggest that strain gradients can affect the polarization and permittivity behaviour …

This contribution begins with a discussion of the homogeneous Landau theory for bulk
ferroelectrics with spatially uniform polarizations, reviewing firstand second-order transitions …

Recent progress in the development of barium strontium titanate thin film varactors for room
temperature tunable microwave devices applications is reviewed, with emphasis on efforts …

Low dielectric loss in conjunction with high tunability are simultaneous requirements for
tunable device applications which have proved problematic to achieve. In this work, material …

We develop phase diagrams for single-domain epitaxial barium strontium titanate films on
cubic substrates as a function of the misfit strain based on a Landau–Devonshire …

Comprehensive imprint measurements on PbZr x Ti 1− x O 3 (PZT) thin films were carried
out. Different models, which were proposed in literature to explain imprint in ferroelectric thin …