Effect of magnetic and electric fields on electrical and magnetic properties of multiferroic BiMnO 3 films

Alrub, Ahmad Musleh and Lim, Kok Geng and Chew, Khian Hooi (2018) Effect of magnetic and electric fields on electrical and magnetic properties of multiferroic BiMnO 3 films. Journal of Magnetism and Magnetic Materials, 458. pp. 285-291. ISSN 0304-8853

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Official URL: https://doi.org/10.1016/j.jmmm.2018.03.031

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.

Item Type: Article
Uncontrolled Keywords: Multiferroics; Landau theory; BiMnO3; Hysteresis loops
Subjects: Q Science > Q Science (General)
Q Science > QC Physics
Divisions: Faculty of Science > Dept of Physics
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 24 Sep 2019 01:40
Last Modified: 24 Sep 2019 01:40
URI: http://eprints.um.edu.my/id/eprint/22524

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