Phase formation, structure, and properties of the solid solutions in a system based on K0.5Na0.5NbO3 and Ca2Nb2O7

Author:

Glazunova E V,Verbenko I A,Shilkina l A,Nagaenko A V,Reznichenko L A

Abstract

Abstract This study reports the creation of the solid solutions (1-x-y)KNbO3yNaNbO3xCa2Nb2O7 system, with y=0.50, 0.0≤x≤0.1, Δx=0.025 using solid-state reaction and sintering by conventional ceramic technology. The mechanisms and patterns of formation of the microstructure and dielectric properties of received solid solutions are established. The most probable mechanism of the formation of defects in the structure of (1-x-y)KNbO3yNaNbO3xCa2Nb2O7 solid solutions was determined.

Publisher

IOP Publishing

Subject

General Medicine

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