Antiferroelectric materials are attractive for energy storage applications and are becoming
increasingly important for power electronics. Lead-free silver niobate (AgNbO3) and sodium …

The potassium sodium niobate, K0. 5Na0. 5NbO3, solid solution (KNN) is considered as one
of the most promising, environment-friendly, lead-free candidates to replace highly efficient …

Antiferroelectrics (AFEs) are promising candidates in energy-storage capacitors,
electrocaloric solid-cooling, and displacement transducers. As an actively studied lead-free …

Perovskite ferroelectric nanowires have rarely been used for the conversion of tiny
mechanical vibrations into electricity, in spite of their large piezoelectricity. Here we present …

Electric-field-induced phase transitions are the most important characteristics of
antiferroelectric materials. However, in several prototype antiferroelectrics, these transitions …

A comprehensive review on the latest development of the antiferroelectric↔ ferroelectric
phase transition is presented. The abrupt volume expansion and sudden development of …

Cubic and orthorhombic NaNbO3 were fabricated to study the effects of crystal structure and
electronic structure on the photocatalytic activities in detail. The samples were characterized …

In this review, the main concept of ferroelectricity of perovskite oxides and related materials
at nanometer scale and existing difficulties in the synthesis of those nanocrystals are …

Antiferroelectric materials exhibit a unique electric-field-induced phase transition, which
enables their use in energy storage, electrocaloric cooling, and nonvolatile memory …

Neutron diffraction studies using powder samples have been used to understand the
complex sequence of low temperature phase transitions of Na Nb O 3 in the temperature …