The development of clean, sustainable and renewable energy sources is now the key to the
urgent need to solve energy problems in countries around the world. How to efficiently store …

The giant dielectric behavior of CaCu 3 Ti 4 O 12 (CCTO) has been widely investigated
owing to its potential applications in electronics; however, the loss tangent (tan δ) of this …

In this study, we achieved significantly enhanced giant dielectric properties (EG-DPs) in
Sc3+–Ta5+ co-doped rutile-TiO2 (STTO) ceramics with a low loss tangent (tanδ≈ 0.05) and …

Twice-enhanced dielectric permittivity for CaCu 3 Ti 4 O 12 with a twofold reduced loss
tangent was realized by doping with Mg at the Cu site. The dielectric permittivity was further …

Due to the boom of the electronic information industry, dielectric ceramic materials are
widely applied in passive components such as multilayer ceramic capacitors. In this article …

Different strategies have been investigated to enhance optical properties of semiconductor
oxides such as CaCu 3 Ti 4 O 12, eg, reduced graphene oxide. This research focuses on …

In this study, we explored the impact of La 3+/Nd 3+ substitutions on the microstructure and
dielectric characteristics of Ca 0.9 (La 1-y Nd y) 0.066 Cu 3 Ti 4 O 12 ceramics (with varying …

The dielectric properties of TiO 2 triple–doped with Al 3+/Sc 3+/Nb 5+(ASNTO) prepared by
a conventional mixed route were studied. Pure rutile–TiO 2, highly dense microstructure and …

Various strategies to improve the dielectric properties of ACu3Ti4O12 (A= Sr, Ca, Ba, Cd,
and Na1/2Bi1/2) ceramics have widely been investigated. However, the reduction in the loss …

This study expands on a previous investigation by substituting lanthanum with various
trivalent ions in the compound (Ca 0.9 Sr 0.1) 0.95 A 0.033 Cu 3 Ti 4 O 12 (A= La 3+, Sm 3+ …