Calcium titanate (CaTiO 3) a multi-metal oxide has received extensive attention in recent
years, due to its unique structural features, high chemical stability, optimum band edge …

Abstract Calcium copper titanate, CaCu 3 Ti 4 O 12,(CCTO), a potential electro-ceramic is a
member of a very important perovskite family and has been found to a show dielectric …

High dielectric constant (high-k) polymer composites exhibit great potential in the fields of
dielectric-based energy storage and field-effect transistors due to the advantages of easy …

In this paper, the dielectric performance of calcium copper titanate (CCTO) synthesized by
various possible routes is investigated. The effect of sintering temperature on dielectric …

The role of grain boundaries in the colossal permittivity ɛ of doped and undoped calcium
copper titanate, CaCu 3 Ti 4 O 12 (CCTO), is illustrated by a first correlation–over four orders …

In this work a comparative study of undoped CaCu3Ti4O12 (CCTO) and doped with Fe3+
(CCTOF) and Nb5+ (CCTON) ceramics, was aimed to modify the electronic transport. XRD …

The through-thickness electric permittivity (real part) of the solid part (53 vol%) of reduced
graphite oxide (RGO) paper (100–300 μm thick, prepared by hydrazine reduction of …

This paper presents a novel capacitive tactile sensor that is capable of making highly
accurate measurements at low pressure levels, while also being functional within a wide …

The dielectric properties and voltage–current nonlinearity of the pure and various cobalt-
doped CaCu 3 Ti 4 O 12 (Co-doped CCTO) prepared by solid-state reactions were …

Bi and Al co-doped CaCu 3 Ti 4 O 12 (CCTO) ceramics with different doping concentration
were fabricated by the solid-state sintering method. Great enhancements in dielectric and …