Dielectric ceramic capacitors, with the advantages of high power density, fast charge-
discharge capability, excellent fatigue endurance, and good high temperature stability, have …

Antiferroelectrics have received blooming interests because of a wide range of potential
applications in energy storage, solid-state cooling, thermal switch, transducer, actuation, and …

The perovskitelike ferroelectric system PbZr 1− x Ti x O 3 (PZT) has a nearly vertical
morphotropic phase boundary (MPB) around x= 0.45–0.50. Recent synchrotron x-ray …

Single phase PbHfO 3 antiferroelectric ceramics were prepared via rolling process. It is
revealed that the rolling process can reduce the grain size and increase the bulk density …

The hafnate perovskites PbHfO3 (antiferroelectric) and SrHfO3 (“potential” ferroelectric) are
studied as epitaxial thin films on SrTiO3 (001) substrates with the added opportunity of …

Dielectric capacitors with high energy density, high power density, fast charging-discharge
rate and good thermal stability have potential applications in advanced electronics and …

Lead zirconate (PbZrO3) is considered the prototypical antiferroelectric material with an
antipolar ground state. Yet, several experimental and theoretical works hint at a partially …

La (Nb0. 9V0. 1) O4 has been shown by in situ Raman spectroscopy and X-ray diffraction to
undergo a ferroelastic phase transition from monoclinic fergusonite to tetragonal scheelite …

Antiferroelectric materials exhibit fantastic application potential in multifunctional devices
due to their special structure and polarization/strain-electric field responses. However, it has …

Cohesive energies were calculated ab initio for a range of simple 2+: 4+ perovskites (A 2+ B
4+ O 3). Correlations were sought between the sets of lattice parameters, cohesive energies …