A case study on the electric and dielectric response of ferroelectrics

Abstract

Abstract In this work, the electrical properties of ferroelectric compounds have been reviewed. But the main focus is on dielectric properties of ferroelectrics. Though ferroelectrics are well-known for ferroelectric devices, it is identified that ferroelectrics also have great diversity as dielectric materials. So we have gathered different published articles, and required information from some internet sources. The main theme of this paper is to report the work done on dielectric materials. The dielectric properties presented include the values of dielectric constant at room temperature, maximum dielectric constant, Curie temperature (Tc), etc. The electrical properties reported include output voltage, short circuit current/current density, power density, etc. Also, a basic understanding on the dielectric behavior of ferroelectrics has been presented.