As a close relative of ferroelectricity, antiferroelectricity has received a recent resurgence of
interest driven by technological aspirations in energy-efficient applications, such as energy …

Abstract Undoped and Dy 3+ doped 0.975 K 1/2 Na 1/2 NbO 3-0.025 Na 1/2 Bi 1/2 TiO 3
(0.975 KNN-0.025 NBT) ceramics were synthesized using the solid-state synthesis method …

In this study, the dielectric and polarization properties of manganese (Mn%= 0.0, 0.1, 0.2,
0.5) doped (Pb 0.93 La 0.07)(Zr 0.82 Ti 0.18) O 3 (PLZT 7/82/18) anti-ferroelectric ceramics …

Aging creates significant changes in the properties of the ferroelectric materials such as
dielectric and piezoelectric properties. However, the influence of aging on the electrocaloric …

A novel electrocaloric material system, Yb doped PbZrO 3 (PYZ) antiferroelectric (AFE) thin
films with the content of Yb from 0 to 3.0 mol% were fabricated by the sol-gel method. The …

We investigate the electrocaloric effect of Ba 0.8 Sr 0.2 Ti 1-x Zr x O 3 (0≤ x≤ 0.1) system by
comparing the electrocaloric temperature change (ΔT) of different compositions belonging to …

The electrical conductivity of lithium tantalate thin film on the silicon substrate was studied.
The film structure was prepared by RF magnetron sputtering. In general, the current-voltage …

Abstract Ba0. 7Sr0. 3TiO3 added with 1 mol% B3+ and x mol% Mn2+ (BSTBM) ceramics
were synthesized using citrate combustion technique. An enhanced electrocaloric effect has …

Abstract Structure, microstructure, dielectric, ferroelectric, and local piezoelectric properties
of perovskite ceramics in the systems (1-x)(K0. 5Na0. 5) NbO3–x (Bi0. 5Na0. 5) TiO3 (x= 0÷ …

Materials with an electrocaloric effect (ECE) have been extensively studied for their cooling
applications. Most ECE films are oriented and are difficult to integrate into industrial …