Abstract

A multicomponent lead zirconate titanate (PZT)-type ceramics doped with Mn4+, Sb3+, W6+, and Ni2+ with a perovskite structure was obtained. The designed material had a chemical composition of Pb(Zr0.49Ti0.51)0.94Mn0.014Sb0.02W0.014Ni0.02O3. Ceramic powders were synthesized by the calcination method, and they were densified by the free sintering method. We present the results of electrophysical measurements of the PZT-type ceramics, including scanning electron microscopy microstructure, dielectric, ferroelectric, pyroelectric, and thermally stimulated depolarization currents, piezoelectric properties and DC electrical conductivity. The results obtained for the multicomponent ceramics predispose it to micromechatronic applications as part of actuators.

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