The lead-free sodium bismuth titanate (BNT) system has been extensively investigated in
the past decade due to its multi-functional electro-active properties. Here, we present a …

High strain piezoelectric ceramics are the state-of-the-art materials for high precision,
positioning devices. A comprehensive review of the latest developments of the various types …

In this study, a high‐entropy perovskite oxide Sr (Zr0. 2Sn0. 2Hf0. 2Ti0. 2Nb0. 2) O3
(SZSHTN) was first introduced to Na0. 5Bi0. 5TiO3 (NBT) lead‐free ferroelectric ceramics to …

After twenty years of partly quiet and ten years of partly enthusiastic research into lead-free
piezoceramics there are now clear prospects for transfer into applications in some areas …

High energy density, efficiency and thermal stability of energy-storage properties are
extremely pivotal for the application of dielectric ceramics in advanced pulsed power …

The ferroelectric perovskite Na0. 5Bi0. 5TiO3, NBT, can exhibit three types of electrical
behaviour, ie oxide-ion conduction (type I), mixed ionic–electronic conduction (type II) and …

Sodium bismuth titanate (NBT) and its solid solutions with other ABO3 perovskites are of
great interest for lead-free ferroelectric and piezoelectric applications. In this article, we …

We use a combination of first-principles density functional theoretical analysis and
experimental characterization to understand the lattice dynamics, dielectric and ferroelectric …

Abstract (1− x)(Bi 0.5 Na 0.5) TiO 3-xBa 0.85 Ca 0.15 Ti 0.9 Zr 0.1 O 3 ceramics were
prepared by solid state route and their phase structure and electric properties were …

The piezo-catalytic hydrogen peroxide (H 2 O 2) production is a promising alternative to
traditional anthraquinone oxidation process, but it remains a challenging task. The low …