<abstract xmlns="http://www.w3.org/1999/xhtml"> In this paper we present the results of investigations into ceramic samples of solid solution (1-x)(PbZr0.53Ti0.47O3)- x(PbFe0.5Ta0.503) (i.e. (1-x)PZT-xPFT) with x = 0.25, 0.35 and 0.45. We try to find the relation between the character of dielectric dispersion at various temperatures and the composition of this solution. We also describe the magnetic properties of investigated samples. With increasing the content of PFT also mass magnetization and mass susceptibility increase (i.e. magnetic properties are more pronounced) at every temperature. The temperature dependences of mass magnetization and re­ciprocal of mass susceptibility have similar runs for all the compositions. However, our magnetic investigations exhibit weak antiferromagnetic ordering instead of the ferromagnetic one at room temperature. We can also say that up to room tempera­ture any magnetic phase transition has not occurred. It may be a result of the conditions of the technological process during producing our PZT-PFT ceramics. </abstract>

In this paper we present the results of investigations into ceramic samples of solid solution (1-x)(PbZr0.53Ti0.47O3)- x(PbFe0.5Ta0.503) (i.e. (1-x)PZT-xPFT) with x = 0.25, 0.35 and 0.45. We try to find the relation between the character of dielectric dispersion at various temperatures and the composition of this solution. We also describe the magnetic properties of investigated samples. With increasing the content of PFT also mass magnetization and mass susceptibility increase (i.e. magnetic properties are more pronounced) at every temperature. The temperature dependences of mass magnetization and re­ciprocal of mass susceptibility have similar runs for all the compositions. However, our magnetic investigations exhibit weak antiferromagnetic ordering instead of the ferromagnetic one at room temperature. We can also say that up to room tempera­ture any magnetic phase transition has not occurred. It may be a result of the conditions of the technological process during producing our PZT-PFT ceramics.

Dispersion of dielectric permittivity and magnetic properties of solid solution PZT–PFT

University of Silesia, Faculty of Computer Science and Materials Science, Materials Science Department, 2 Sniezna St., 41-200 Sosnowiec, Poland

University of Silesia, Institute of Physics, 4 Uniwersytecka St. 40-007 Katowice, Poland

Materials Science-Poland

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

In this paper we present the results of investigations into ceramic samples of solid solution (1-x)(PbZr0.53Ti0.47O3)- x(PbFe0.5Ta0.503) (i.e. (1-x)PZT-xPFT)...

Dispersion of dielectric permittivity and magnetic properties of solid solution PZT–PFT

Publié en ligne: 30 août 2016

Pages: 497 - 500

Reçu: 30 août 2014

Accepté: 22 avr. 2015

DOI: https://doi.org/10.1515/msp-2015-0071

Mots clés
multiferroic, ferroelectric, antiferromagnetic, relaxor, ceramics

© 2016

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Dispersion of dielectric permittivity and magnetic properties of solid solution PZT–PFT

Publié en ligne: 30 août 2016

Pages: 497 - 500

Reçu: 30 août 2014

Accepté: 22 avr. 2015

DOI: https://doi.org/10.1515/msp-2015-0071

Mots clésmultiferroic, ferroelectric, antiferromagnetic, relaxor, ceramics

© 2016

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
multiferroic, ferroelectric, antiferromagnetic, relaxor, ceramics