KFU. Card publication. Transformation of BiFeO3 magnetic properties by Eu doping: magnetometry and Mössbauer studies

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TRANSFORMATION OF BIFEO3 MAGNETIC PROPERTIES BY EU DOPING: MAGNETOMETRY AND MöSSBAUER STUDIES

Form of presentation

Articles in Russian journals and collections

Year of publication

2022

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Authors, employees of KFU

Vagizov Farit Gabdulkhakovich, author

Zinnatullin Almaz Linarovich, author

Kiyamov Ayrat Gazinurovich, author

Nosov Ivan Yurevich, author

Cherosov Mikhail Andreevich, author

Bibliographic description in the original language

Transformation of BiFeO3 magnetic properties by Eu doping: magnetometry and Mössbauer studies / A.L. Zinnatullin I.Yu. Nosov, M.A. Cherosov, A.G. Kiiamov, F.G. Vagizov // Journal of Solid State Chemistry. - 2022. - Vol. 312. - P. 123216-1-7.

Annotation

This paper reports the results of investigations the effect of doping of bismuth ferrite with europium ions on its magnetic properties. Combined studies by structural (X-ray diffraction), local probe (151Eu, 57Fe Mössbauer spectroscopy), and bulk magnetometry (vibration sample magnetometry) methods allow a deeper understanding of the magnetic response modification mechanisms in the Bi1-xEuxFeO3 system. It was found that Eu doping in the range of x < 0.15 leads to smooth variation of R3c crystal structure parameters, but for x > 0.15 crystal structure changes to Pn21a. Bulk and local magnetic properties are also sensitive to these modifications in the crystal structure. For instance, BiFeO3 shows antiferromagnetic response, whereas bulk ferromagnetic response appears in Bi0.8Eu0.2FeO3.

Keywords

Bismuth ferrite, Europium Doping, Mössbauer spectroscopy, Magnetometry, X-ray diffraction

The name of the journal

Journal of Solid State Chemistry

URL

https://www.sciencedirect.com/science/article/pii/S0022459622003413?dgcid=author

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=266610&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Vagizov Farit Gabdulkhakovich	ru_RU
dc.contributor.author	Zinnatullin Almaz Linarovich	ru_RU
dc.contributor.author	Kiyamov Ayrat Gazinurovich	ru_RU
dc.contributor.author	Nosov Ivan Yurevich	ru_RU
dc.contributor.author	Cherosov Mikhail Andreevich	ru_RU
dc.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	Transformation of BiFeO3 magnetic properties by Eu doping: magnetometry and Mössbauer studies / A.L. Zinnatullin I.Yu. Nosov, M.A. Cherosov, A.G. Kiiamov, F.G. Vagizov // Journal of Solid State Chemistry. - 2022. - Vol. 312. - P. 123216-1-7.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=266610&p_lang=2	ru_RU
dc.description.abstract	Journal of Solid State Chemistry	ru_RU
dc.description.abstract	This paper reports the results of investigations the effect of doping of bismuth ferrite with europium ions on its magnetic properties. Combined studies by structural (X-ray diffraction), local probe (151Eu, 57Fe Mössbauer spectroscopy), and bulk magnetometry (vibration sample magnetometry) methods allow a deeper understanding of the magnetic response modification mechanisms in the Bi1-xEuxFeO3 system. It was found that Eu doping in the range of x < 0.15 leads to smooth variation of R3c crystal structure parameters, but for x > 0.15 crystal structure changes to Pn21a. Bulk and local magnetic properties are also sensitive to these modifications in the crystal structure. For instance, BiFeO3 shows antiferromagnetic response, whereas bulk ferromagnetic response appears in Bi0.8Eu0.2FeO3.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Bismuth ferrite	ru_RU
dc.subject	Europium Doping	ru_RU
dc.subject	Mössbauer spectroscopy	ru_RU
dc.subject	Magnetometry	ru_RU
dc.subject	X-ray diffraction	ru_RU
dc.title	Transformation of BiFeO3 magnetic properties by Eu doping: magnetometry and Mössbauer studies	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU