Phase formation and structure in the solid solutions of the (1 – х)BiFeO3–x/2PbFe1/2NB1/2O3–x/2PbFe2/3W1/3O3 system-Reference-Cited by-同舟云学术

Phase formation and structure in the solid solutions of the (1 – х)BiFeO3–x/2PbFe1/2NB1/2O3–x/2PbFe2/3W1/3O3 system

Published:2023-09-01 Issue:9 Volume:87 Page:1255-1261
ISSN:0367-6765
Container-title:Известия Российской академии наук. Серия физическая
language:
Short-container-title:Izvestiâ Akademii nauk SSSR. Seriâ fizičeskaâ

Author:

Glazunova E. V.¹,Shilkina L. A.¹,Nagaenko A. V.²,Verbenko I. A.¹,Reznichenko L. A.¹

Affiliation:

1. Institute of Physics, Southern Federal University

2. Institute of High Technologies and Piezotechnics, Southern Federal University

Abstract

The solid solutions of the (1 – х)BiFeO3–x/2PbFe1/2Nb1/2O3–x/2PbFe2/3W1/3O3 system in the concentration range 0.05 ≤ х ≤ 0.50 were produced by solid state method and sintering using conventional ceramic technology. In the range 0.25 x 0.35, a morphotropic phase transition from the rhombohedral phase to the cubic phase was found. The difference in symmetry when “scaling” the material is shown. The influence of PbFe1/2Nb1/2O3 and PbFe2/3W1/3O3 on the grain structure formation was established.

Publisher

The Russian Academy of Sciences

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