Effect of magnetic and electric fields on electrical and magnetic properties of multiferroic BiMnO3 films

Alrub, Ahmad Musleh, Lim, Kok-Geng and Chew, Khian-Hooi (2018) Effect of magnetic and electric fields on electrical and magnetic properties of multiferroic BiMnO3 films. Journal of Magnetism and Magnetic Materials, 458, 285-291. (doi:10.1016/j.jmmm.2018.03.031).

Record type: Article

Abstract

The effect of magnetic and electric fields on the electrical and magnetic properties of BiMnO3 films within the framework of Landau-Ginzburg theory had been investigated. We also calculated and discussed the hysteresis loops of polarization and magnetization as a function of electric and magnetic fields. The results reveal that, the possibility of electric-field control of magnetization switching, and vice versa. By decreasing the film thickness of BiMnO3 film, it is shown that the coercive fields and remnant order parameters are suppressed.

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Accepted/In Press date: 15 March 2018

e-pub ahead of print date: 16 March 2018

Published date: 15 July 2018

Keywords: Multiferroics, Landau theory, BiMnO3, Hysteresis loops

Identifiers

Local EPrints ID: 422939

URI: http://eprints.soton.ac.uk/id/eprint/422939

DOI: doi:10.1016/j.jmmm.2018.03.031

ISSN: 0304-8853

PURE UUID: b5203c59-3e29-40dd-bd2f-5be6db4c5cc7

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Date deposited: 08 Aug 2018 16:30

Last modified: 15 Mar 2024 21:09

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Contributors

Author: Ahmad Musleh Alrub

Author: Kok-Geng Lim

Author: Khian-Hooi Chew

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