Long‐range ordering of dipoles is a key microscopic signature of ferroelectrics. These
ordered dipoles form ferroelectric domains, which can be reoriented by electric fields …

The immense potential of lead-free dielectric capacitors in advanced electronic components
and cutting-edge pulsed power systems has driven enormous investigations and evolutions …

Although ceramic dielectric materials have been extensively explored owing to their
numerous advantages, there are still obstacles in the collaborative enhancement of …

Piezoelectric ceramics have been extensively used in actuators, where the magnitude of
electrostrain is key indicator for large-stroke actuation applications. Here, we propose an …

Although relaxor ferroelectrics have been widely investigated owing to their various
advantages, there are still impediments to boosting their energy-storage density (W rec) and …

Although extensive studies have been done on lead-free dielectric ceramics to achieve
excellent dielectric behaviors and good energy storage performance, the major problem of …

The discovery of ultrahigh piezoelectricity in relaxor-ferroelectric solid solution single
crystals is a breakthrough in ferroelectric materials. A key signature of relaxor-ferroelectric …

We report a giant strain (0.72%) with a low degree of hysteresis (ca. 36.2%) and a giant S
max/E max ratio (916 pm V− 1, S max and E max denote the maximum strain and the …

The challenge of electronic components failing in service when exposed to ultra-high
electric fields necessitates the development of dielectric capacitors with a higher energy …

With a view to the rapid development of pulsed power capacitors, the demands for higher
energy density, energy efficiency, and stability have increased significantly. A large amount …