Abstract Bismuth ferrite (BiFeO 3, BFO) as one of the few single-phase room-temperature
multiferroics, has aroused ever-increasing enthusiasm in research communities during the …

Lead-based electroceramics such as Pb (Zr. Ti) O3 (PZT) and its derivatives have excellent
piezoelectric, pyroelectric and energy storage properties and can be used in a wide range of …

BiFeO3-BaTiO3 is a promising high-temperature piezoelectric ceramic that possesses both
good electromechanical properties and a Curie temperature (TC). Here, the piezoelectric …

The critical role of electrical homogeneity in optimising electric-field breakdown strength
(BDS) and energy storage in high energy density (0.7− x) BiFeO3–0.3 BaTiO3–xBi (Li0 …

Barium titanate (BaTiO3) and Bismuth ferrite (BiFeO3) have been investigated for many
years. Both of them have good electrical properties in the application of industries such as …

Piezoelectric ceramics, as essential components of actuators and transducers, have
captured significant attention in both industrial and scientific research. The “entropy …

Designing a new high-performance lead-free ceramic has become a cutting-edge research
topic due to growing concerns about the toxic nature of lead-based materials. In this work, a …

By modification of the heat-treatment process to avoid the intermediate temperature range
where secondary phases are easily formed in BiFeO3, piezoelectric properties were …

Abstract Lead-free piezoelectric ceramics 0.7 Bi 1+ x FeO 3-0.3 BaTiO 3 (B 1+ x F-BT, 0≤
x≤ 0.04) with excellent piezoelectric performance were synthesized with conventional …

In piezoceramics, the Curie temperature (TC) and piezoelectric coefficient (d33) are often
inversely proportional, so it is very difficult to optimize high piezoelectricity and TC …