This review summarizes the current state of polymer composites used as dielectric materials
for energy storage. The particular focus is on materials: polymers serving as the matrix …

In this paper, the review of the new class of ionic conductors was made. For the last several
years, the layered perovskites with Ruddlesden-Popper structure AIILnInO4 attracted …

Many transition-metal oxides show very large (“colossal”) magnitudes of the dielectric
constant and thus have immense potential for applications in modern microelectronics and …

The applicability of recently discovered materials with extremely high (“colossal”) dielectric
constants, required for future electronics, suffers from the fact that their dielectric constant ε …

Principles of ferroelectricity and information about ferroelectric materials and their
applications are reviewed. The characterization of ferroelectric behavior through …

CaCu 3 Ti 4 O 12 (CCTO) has a large dielectric permittivity plateau near room temperature
due to several dynamic processes. Here, we consider the combined effects of localized …

The rapid development of artificial intelligence technology has led to the urge for artificial
optoelectronic synapses with visual perception and memory capabilities. A new type of …

Electromagnetic interference (EMI) and electromagnetic (EM) pollution have gained
worldwide attention. High-efficiency microwave absorbing materials (MAMs) as composites …

Here we have reported the electric and dielectric properties of a Bornite (Cu 5 FeS 4) film
using non-destructive complex impedance spectroscopy (CIS) in the frequency range 40 Hz …

The exploration of colossal dielectric permittivity (CP) materials with low dielectric loss in a
wide range of frequencies/temperatures continues to attract considerable interest. In this …