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Effect of magnetic and electric fields on electrical and magnetic properties of multiferroic BiMnO 3 films
Journal of Magnetism and Magnetic Materials ( IF 2.7 ) Pub Date : 2018-07-01 , DOI: 10.1016/j.jmmm.2018.03.031
Ahmad Musleh Alrub , Kok-Geng Lim , Khian-Hooi Chew

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.

中文翻译:

磁场和电场对多铁性 BiMnO 3 薄膜电学和磁学性能的影响

在Landau-Ginzburg理论的框架内研究了磁场和电场对BiMnO3薄膜的电学和磁学性质的影响。我们还计算并讨论了作为电场和磁场函数的极化和磁化的磁滞回线。结果表明,电场控制磁化切换的可能性,反之亦然。通过减小BiMnO3薄膜的薄膜厚度,表明矫顽场和残余有序参数受到抑制。
更新日期:2018-07-01
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