High-Magnetic-Sensitivity Magnetoelectric Coupling Origins in a Combination of Anisotropy and Exchange Striction.
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| Title: | High-Magnetic-Sensitivity Magnetoelectric Coupling Origins in a Combination of Anisotropy and Exchange Striction. |
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| Authors: | Zeng, Zhuo1 (AUTHOR), He, Xiong1 (AUTHOR), Song, Yujie1 (AUTHOR), Niu, Haoyu1 (AUTHOR), Jiang, Dequan1 (AUTHOR), Zhang, Xiaoxing1 (AUTHOR), Wei, Meng1 (AUTHOR), Liang, Youyuan1 (AUTHOR), Huang, Hao1 (AUTHOR), Ouyang, Zhongwen1 (AUTHOR), Cheng, Zhenxiang2 (AUTHOR) cheng@uow.edu.au, Xia, Zhengcai1 (AUTHOR) cheng@uow.edu.au |
| Source: | Nanomaterials (2079-4991). Sep2022, Vol. 12 Issue 18, pN.PAG-N.PAG. 11p. |
| Subjects: | Magnetic transitions, Rare earth metals, Magnetoelectric effect, Magnetic field effects, Magnetic crystals, Superconducting quantum interference devices, Magnetic anisotropy |
| Abstract: | The article focuses on the properties and behaviors of the multiferroic material DyFeO3, particularly its magnetoelectric (ME) coupling and the influence of magnetic fields on its electric polarization. It discusses the complex interactions between the Fe3+ and Dy3+ sublattices, highlighting how the application of magnetic fields can induce changes in the spin configurations and electric polarization, especially at low temperatures. The study employs various experimental techniques, including X-ray diffraction and pulsed high magnetic field measurements, to analyze the material's structural and magnetic characteristics. The findings suggest that the interplay of magnetic anisotropy and exchange striction in DyFeO3 can lead to high sensitivity in ME coupling, which may have implications for future multiferroic device applications. [Extracted from the article] |
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| Database: | Engineering Source |
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| Abstract: | The article focuses on the properties and behaviors of the multiferroic material DyFeO3, particularly its magnetoelectric (ME) coupling and the influence of magnetic fields on its electric polarization. It discusses the complex interactions between the Fe3+ and Dy3+ sublattices, highlighting how the application of magnetic fields can induce changes in the spin configurations and electric polarization, especially at low temperatures. The study employs various experimental techniques, including X-ray diffraction and pulsed high magnetic field measurements, to analyze the material's structural and magnetic characteristics. The findings suggest that the interplay of magnetic anisotropy and exchange striction in DyFeO3 can lead to high sensitivity in ME coupling, which may have implications for future multiferroic device applications. [Extracted from the article] |
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| ISSN: | 20794991 |
| DOI: | 10.3390/nano12183092 |
