Structural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis

Abstract In this work, the multiferroic bismuth ferrite materials Bi0.9RE0.1FeO3 doped by rare-earth (RE = La, Eu, and Er) elements were obtained by the solution combustion synthesis. Structure, electrical, and magnetic properties of prepared samples were investigated by X-ray photoelectron spectros...

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Autores principales:	Angelika Wrzesińska, Alexander Khort, Marcin Witkowski, Jacek Szczytko, Jacek Ryl, Jacek Gurgul, Dmitry S. Kharitonov, Kazimierz Łątka, Tadeusz Szumiata, Aleksandra Wypych-Puszkarz
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/47521f3579184dab83dadf6093551b76
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spelling	oai:doaj.org-article:47521f3579184dab83dadf6093551b762021-11-28T12:18:30ZStructural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis10.1038/s41598-021-01983-z2045-2322https://doaj.org/article/47521f3579184dab83dadf6093551b762021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-01983-zhttps://doaj.org/toc/2045-2322Abstract In this work, the multiferroic bismuth ferrite materials Bi0.9RE0.1FeO3 doped by rare-earth (RE = La, Eu, and Er) elements were obtained by the solution combustion synthesis. Structure, electrical, and magnetic properties of prepared samples were investigated by X-ray photoelectron spectroscopy, Mössbauer spectroscopy, electrical hysteresis measurement, broadband dielectric spectroscopy, and SQUID magnetometry. All obtained nanomaterials are characterized by spontaneous electrical polarization, which confirmed their ferroelectric properties. Investigation of magnetic properties at 300.0 K and 2.0 K showed that all investigated Bi0.9RE0.1FeO3 ferrites possess significantly higher magnetization in comparison to bismuth ferrites obtained by different methods. The highest saturation magnetisation of 5.161 emu/g at 300.0 K was observed for the BLaFO sample, while at 2.0 K it was 12.07 emu/g for the BErFO sample. Several possible reasons for these phenomena were proposed and discussed.Angelika WrzesińskaAlexander KhortMarcin WitkowskiJacek SzczytkoJacek RylJacek GurgulDmitry S. KharitonovKazimierz ŁątkaTadeusz SzumiataAleksandra Wypych-PuszkarzNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Angelika Wrzesińska Alexander Khort Marcin Witkowski Jacek Szczytko Jacek Ryl Jacek Gurgul Dmitry S. Kharitonov Kazimierz Łątka Tadeusz Szumiata Aleksandra Wypych-Puszkarz Structural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis
description	Abstract In this work, the multiferroic bismuth ferrite materials Bi0.9RE0.1FeO3 doped by rare-earth (RE = La, Eu, and Er) elements were obtained by the solution combustion synthesis. Structure, electrical, and magnetic properties of prepared samples were investigated by X-ray photoelectron spectroscopy, Mössbauer spectroscopy, electrical hysteresis measurement, broadband dielectric spectroscopy, and SQUID magnetometry. All obtained nanomaterials are characterized by spontaneous electrical polarization, which confirmed their ferroelectric properties. Investigation of magnetic properties at 300.0 K and 2.0 K showed that all investigated Bi0.9RE0.1FeO3 ferrites possess significantly higher magnetization in comparison to bismuth ferrites obtained by different methods. The highest saturation magnetisation of 5.161 emu/g at 300.0 K was observed for the BLaFO sample, while at 2.0 K it was 12.07 emu/g for the BErFO sample. Several possible reasons for these phenomena were proposed and discussed.
format	article
author	Angelika Wrzesińska Alexander Khort Marcin Witkowski Jacek Szczytko Jacek Ryl Jacek Gurgul Dmitry S. Kharitonov Kazimierz Łątka Tadeusz Szumiata Aleksandra Wypych-Puszkarz
author_facet	Angelika Wrzesińska Alexander Khort Marcin Witkowski Jacek Szczytko Jacek Ryl Jacek Gurgul Dmitry S. Kharitonov Kazimierz Łątka Tadeusz Szumiata Aleksandra Wypych-Puszkarz
author_sort	Angelika Wrzesińska
title	Structural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis
title_short	Structural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis
title_full	Structural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis
title_fullStr	Structural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis
title_full_unstemmed	Structural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis
title_sort	structural, electrical, and magnetic study of la-, eu-, and er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/47521f3579184dab83dadf6093551b76
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Structural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis

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