Magnetic, dielectric and local electromechanical responses of BiFeO3 nanoparticles prepared by hydroxycarbonate coprecipitation

The results of the BiFeO 3 nanoparticles, magnetic, dielectric and local electromechanical responses investigation, obtained by hydroxocarbonate coprecipitation are presented. The weak ferromagnetic response was demonstrated by both vibrating sample magnetometry and magnetic force microscopy. The me...

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Bibliographic Details
Published in:Ferroelectrics 2023-08, Vol.612 (1), p.87-94
Main Authors: Emelianov, N. A., Kashirin, M. A., Tolstykh, N. A., Losenkov, I. N., Korotkov, L. N.
Format: Article
Language:English
Subjects:
Bismuth ferrite
Coprecipitation
Ferroelectricity
Ferromagnetism
hydroxycarbonate coprecipitation
Hysteresis loops
magnetic and dielectric responses
Magnetic force microscopy
Magnetic measurement
Nanoparticles
piezoresponse
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Summary:The results of the BiFeO 3 nanoparticles, magnetic, dielectric and local electromechanical responses investigation, obtained by hydroxocarbonate coprecipitation are presented. The weak ferromagnetic response was demonstrated by both vibrating sample magnetometry and magnetic force microscopy. The measurements of the local electromechanical response of the individual nanoparticles demonstrate a presence of the hysteresis loops, which indicate its ferroelectric state.
ISSN:0015-0193
1563-5112
DOI:10.1080/00150193.2023.2211292