Solid polymer electrolyte has aroused widespread research interest due to the potential to
achieve high-safety and high-energy density lithium metal batteries. However, its practical …

The forecasted restriction of lead containing materials in piezoelectric devices has created
vast interest into the development of alternatives, ie lead-free systems. Since the discovery …

Ferroelectricity and Curie temperature are demonstrated for epitaxial Y-doped HfO2 film
grown on (110) yttrium oxide-stabilized zirconium oxide (YSZ) single crystal using Sn-doped …

(Bi0. 5Na0. 5) TiO3 (BNT) is an A-site complex perovskite structure ferroelectric with a
rhombohedral symmetry at room temperature (RT) and one of the key materials for leadfree …

A variety of nanostructured Bi4Ti3O12 materials with diverse morphologies were
synthesized by a novel hydrothermal method using layered titanate Na2Ti3O7 as a synthetic …

1. Introduction Ferroelectric oxides belong to several crystalline structures: perovskites
(BaTiO3, KNbO3), pyrochlores (Cd2Nb2O7), tungsten-bronzes (PbNb2O6, PbTa2O6) …

Leakage current properties of K 0.5 Na 0.5 Nb O 3 (KNN) single crystals grown by a flux
method have been investigated to establish a guiding principle of defect control for high …

In ferroelectric thin films, the polarization state and the domain configuration define the
macroscopic ferroelectric properties such as the switching dynamics. Engineering of the …

Abstract Cu/Nb co-doped Aurivillius type Bi 4 Ti 3-x (Cu 1/3 Nb 2/3) x O 12 (BTCN) ceramics
were investigated as a potential candidate for high temperature piezoelectric application …

We have fabricated K 0.5 Na 0.5 NbO 3 (KNN) thin films on Pt substrates by a chemical
solution deposition method and investigated the effect of K and Na excess (0–30 mol%) on …