Archives of Metallurgy and Materials (Dec 2020)

The Effect of Ho Doping Contents on the Structural, Microstructure and Dielectric Properties of Bi5Ti3FeO15 Aurivillius Ceramics

  • M. Tomaszewska,
  • J. Dzik,
  • B. Wodecka-Duś,
  • T. Pikula,
  • M. Adamczyk-Habrajska,
  • D. Szalbot,
  • D. Chocyk

DOI
https://doi.org/10.24425/amm.2021.134763
Journal volume & issue
Vol. vol. 66, no. No 1
pp. 91 – 96

Abstract

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Aurivillius Bi5-xHoxTi3FeO15 (BHTFO) multiferroic ceramics with different holmium doping contents were synthesized by conventional solid state reaction. The effect of holmium doping on the microstructure, structural and dielectric behaviors of BHTFO ceramics were investigated in details. Microstructure and crystalline structure studies of ceramics were carried out at room temperature while dielectric properties were investigated in a wide range of temperature (T = 25ºC-550ºC) and frequency (20Hz-1MHz).

Keywords