Compared with fuel cells and electrochemical capacitors, dielectric capacitors are regarded
as promising devices to store electrical energy for pulsed power systems due to their fast …

We present a critical review that encompasses the fundamentals and state-of-the-art
knowledge of barium titanate-based piezoelectrics. First, the essential crystallography …

Lead-free dielectric ceramics with both a high recoverable energy storage density (W rec)
and excellent mechanical performance are highly desirable for practical applications in next …

In the coming era of the internet of things (IoT), wireless sensor networks that monitor, detect,
and gather data will play a crucial role in advancements in public safety, human healthcare …

abstract In this review, the evolution of high strain Na 0.5 Bi 0.5 TiO 3-based lead-free
piezoceramics and their multilayer actuators has been explored. First, in terms of Na 0.5 Bi …

The recent review for the Restriction of Hazardous Substances Directive (RoHS) by the
expert committee, appointed by the European Union, stated that the replacement of PZT “ …

The integration of ferroic oxide thin films into advanced flexible electronics will bring
multifunctionality beyond organic and metallic materials. However, it is challenging to …

Piezoelectric materials convert between electrical and mechanical energies such that an
applied stress induces a polarization and an applied electric field induces a strain. This …

Although dielectric ceramic capacitors possess attractive properties for high-power energy
storage, their pronounced electrostriction effect and high brittleness are conducive to easy …

Microwave communication systems are being developed with the goal to achieve
miniaturization and high reliability. There are urgent requirements for microwave dielectric …