Piezoelectric materials interconvert between electrical energy and mechanical strain and
are widely used for electronic and electromechanical devices. Owing to growing …

Lead-based piezoelectric materials are currently facing global restrictions due to their lead
toxicity. Thus it is urgent to develop lead-free substitutes with high piezoelectricity and …

Because of growing environmental concerns, the development of lead-free piezoelectric
materials with enhanced properties has become of great interest. Here, we report a giant …

Due to growing environmental concerns on the toxicity of lead-based piezoelectric materials,
lead-free alternatives are urgently required but so far have not been able to reach …

In this paper, two displacive phase transitions around the morphotropic phase boundary
(MPB) in Ba (Zr 0.2 Ti 0.8) O 3-x (Ba 0.7 Ca 0.3) TiO 3 (BZT-xBCT) ceramics were detected …

Electron‐correlated materials have been drawing ever‐increasing attention due to their
fascinating physical behaviors and extensive application scenarios. In this review, a new …

Due to growing concern for the environment and human health, searching for high-
performance lead-free piezoceramics has been a hot topic of scientific and industrial …

In ferroelectric and relaxor-ferroelectric materials, piezoelectric and dielectric properties are
significantly enhanced at the morphotropic phase boundary (MPB), a boundary between …

Flexible piezoelectric nanogenerators based on polyvinylidene difluoride (PVDF) and lead
magnesium niobate-lead titanate Pb (Mg 1/3 Nb 2/3) O 3–PbTiO 3 (PMN-xPT compositions …

Piezoceramics have long faced the challenge of achieving both a high Curie temperature
(TC) and outstanding electrical properties due to thermal depolarization. To address this, we …