Influence of cation order on the dielectric properties of (1 – x)Pb(Sc0:5Nb0:5)O3-xPb(Yb0:5Nb0:5)O3 ceramics
, , , , e
12 dic 2020
INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 12 dic 2020
Pagine: 402 - 406
Ricevuto: 20 apr 2018
Accettato: 23 apr 2019
DOI: https://doi.org/10.2478/msp-2020-0058
Parole chiave
© 2020 Barbara Garbarz-Glos et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Ceramic lead niobates and their solid solutions (1 – x)Pb(Sc0:5Nb0:5)O3 – xPb(Yb0:5Nb0:5)O3 were synthesized by solid state reactions from oxides. The structure of investigated samples was characterized by X-ray diffraction (XRD). Dielectric studies of the ceramics were performed by means of broadband dielectric spectroscopy at the temperature ranging from 600 K to 140 K. For all ceramic samples a diffuse phase transition as well as relaxor ferroelectric behavior were observed.