High-performance piezoceramics are some of the most important and widely used materials,
and as such research into this topic is at the forefront of high-technology advanced …

There is an urgent need for dielectrics to suit multitudinous burgeoning applications with
high-temperature dielectric stability. Here the intrinsic defect and polarization mechanism …

Different levels of Nb 2 O 5 substitution in 0.66 (Bi 0.5 Na 0.5) TiO 3− 0.06 BaTiO 3− 0.28 (Bi
0.2 Sr 0.7) TiO 3 (BS-xNb) lead-free relaxors were prepared to investigate the effect of …

(Na0. 5Bi0. 5TiO3) 1− x (BiAlO3) x (0≤ x≤ 0.08) solid solutions were prepared by a solid
state reaction and their electrical properties were established by ac impedance …

Here, we report enhanced piezoelectricity over a very wide sintering temperature range (400–
1050° C) in 0.96 (K0. 4Na0. 6)(Nb0. 96Sb0. 04) O3–0.04 Bi0. 5K0. 5Zr0. 9Sn0. 1O3 lead …

In this work, the two-step sintering technique is used to realize a high piezoelectric constant
(d33) and wide sintering temperature range (TS) in the 0.955 (K0. 42Na0. 58)(Nb0. 96Sb0 …

The effects of sintering time on the ferroelectric to relaxor crossover were systematically
investigated for Sr (Hf 0.5 Zr 0.5) O 3-modified Bi 0.5 (Na 0.8 K 0.2) TiO 3 ceramics, prepared …

To enhance the piezoelectric properties and lower the sintering temperature of lead‐free (Bi,
Na) TiO3‐(Bi, K) TiO3 ceramics, two‐step sintering process was employed and investigated …

This work compared the effects of sintering methods on the structure, dielectric, strain and
energy storage properties of (Bi 0.5 Na 0.5) 0.94 Ba 0.06 Ti 0.965 (Mg 1/3 Nb 2/3) 0.035 O 3 …

In this research, the effects of bismuth zinc zirconate (BZZ) additive on phase formation,
microstructural and mechanical properties of bismuth sodium potassium titanate (BNKT) …