The performance parameters for characterizing the electrocaloric effect are isothermal
entropy change and the adiabatic temperature change, respectively. This paper reviews the …

Understanding the dynamic behavior of the domain structure is critical to the design and
application of super-elastic freestanding ferroelectric thin films. The phase-field simulation is …

This study investigates the influence of epitaxial orientation on the phase structures and
electrical properties of Barium Strontium Titanate (Ba 1-x Sr x TiO 3, BST) thin films by …

Antiferroelectric materials have shown potential applications in energy storage. However,
controlling and improving the energy-storage performance in antiferroelectric remain …

With the trend of device miniaturization, ultrathin ferroelectric films are gaining more and
more attention. However, understanding ferroelectricity in this nanoscale context remains a …

The composition-temperature-electric field diagram and electrocaloric properties of BaTi 1−
x Zr x O 3 (BZT) were computed using a self-consistent phenomenological approach. By …

Understanding the size effects of polar nanoregion (PNR) in relaxor ferroelectrics is vital for
a deep understanding mechanism to improve piezoelectric/dielectric constants. In this work …

Correlations between the local electrocaloric responses and the domains are critical to
understanding the mechanisms of electrocaloric effect and, thus, enhancing the …

Relaxor ferroelectrics have applications in transducers and capacitors owing to their
dielectric relaxation. Although the existence of polar nanoregions (PNRs) inside the relaxor …

The electrocaloric effect cooling is a promising next-generation cooling technology due to its
high energy efficiency. In this work, the phase diagrams of BiFeO 3-PbTiO 3 solid solution …