Abstract Relaxor-PbTiO 3 (PT) based ferroelectric crystals with the perovskite structure have
been investigated over the last few decades due to their ultrahigh piezoelectric coefficients …

Relaxor ferroelectrics were discovered almost 50 years ago among the complex oxides with
perovskite structure. In recent years this field of research has experienced a revival of …

Ferroelectric materials are the best dielectric and piezoelectric materials known today. Since
the discovery of barium titanate in the 1940s, lead zirconate titanate ceramics in the 1950s …

We report a large and nonvolatile bipolar-electric-field-controlled magnetization at room
temperature in a Co 40 Fe 40 B 20/Pb (Mg 1/3 Nb 2/3) 0.7 Ti 0.3 O 3 structure, which exhibits …

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 …

In this letter, we use transmission electron microscopy to study the microstructure feature of
recently reported Pb-free piezoceramic Ba (Zr 0.2 Ti 0.8) O 3-x (Ba 0.7 Ca 0.3) TiO 3 across …

A morphotropic phase boundary driven by epitaxial strain has been observed in lead‐free
multiferroic BiFeO3 thin films and the strain‐driven phase transitions have been widely …

Electric-field-induced phase transitions have been evidenced by macroscopic strain
measurements at temperatures between 25° C and 100° C in [001] C-poled (1− x) Pb (Mg …

Compared with the state-of-the-art Pb (Zr, Ti) O 3 ceramics, relaxor-PbTiO 3 (PT) based
ferroelectric single crystals possess much higher piezoelectricity, thus receiving …

High piezoelectric properties and low strain hysteresis (H) are both equally necessary for
practical applications in precisely controlled piezoelectric devices and systems. Unlike most …