Multiferroic Properties of Electrospun CFO-BCTSn Nanocomposites for Magnetoelectric and Magnetic Field Sensing Applications
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arXiv
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| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Preprint |
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2026
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| _version_ | 1866914582674538496 |
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| author | Hadouch, Youness Abdallah, Nayad Mezzane, Daoud Amjoud, Mbarek Dolocan, Voicu Hoummada, Khalid Novak, Nikola Razumnaya, Anna Rozic, Brigita Fisinger, Val Ursic, Hana Laguta, Valentin Kutnjak, Zdravko Marssi, Mimoun El |
| author_facet | Hadouch, Youness Abdallah, Nayad Mezzane, Daoud Amjoud, Mbarek Dolocan, Voicu Hoummada, Khalid Novak, Nikola Razumnaya, Anna Rozic, Brigita Fisinger, Val Ursic, Hana Laguta, Valentin Kutnjak, Zdravko Marssi, Mimoun El |
| contents | Multiferroic CFO-BCTSn composite nanofibers were synthesized using a sol-gel electrospinning method. Electron microscopy revealed well-defined fibers with diameters of 120-150 nm. Structural analyses using X-ray diffraction, Raman spectroscopy, and high-resolution transmission electron microscopy confirmed the coexistence of the spinel CFO phase and the perovskite BCTSn phase without detectable secondary phases. Magnetic hysteresis measurements demonstrated the magnetic behavior of the nanofibers, while piezoresponse force microscopy confirmed their piezoelectric properties. Magnetoelectric coupling was evidenced by differences between the magnetic hysteresis loops of electrically poled and unpoled samples. These lead-free composite nanofibers show potential for nanoscale magnetoelectric devices and magnetic field sensing applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_20986 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Multiferroic Properties of Electrospun CFO-BCTSn Nanocomposites for Magnetoelectric and Magnetic Field Sensing Applications Hadouch, Youness Abdallah, Nayad Mezzane, Daoud Amjoud, Mbarek Dolocan, Voicu Hoummada, Khalid Novak, Nikola Razumnaya, Anna Rozic, Brigita Fisinger, Val Ursic, Hana Laguta, Valentin Kutnjak, Zdravko Marssi, Mimoun El Materials Science Multiferroic CFO-BCTSn composite nanofibers were synthesized using a sol-gel electrospinning method. Electron microscopy revealed well-defined fibers with diameters of 120-150 nm. Structural analyses using X-ray diffraction, Raman spectroscopy, and high-resolution transmission electron microscopy confirmed the coexistence of the spinel CFO phase and the perovskite BCTSn phase without detectable secondary phases. Magnetic hysteresis measurements demonstrated the magnetic behavior of the nanofibers, while piezoresponse force microscopy confirmed their piezoelectric properties. Magnetoelectric coupling was evidenced by differences between the magnetic hysteresis loops of electrically poled and unpoled samples. These lead-free composite nanofibers show potential for nanoscale magnetoelectric devices and magnetic field sensing applications. |
| title | Multiferroic Properties of Electrospun CFO-BCTSn Nanocomposites for Magnetoelectric and Magnetic Field Sensing Applications |
| topic | Materials Science |
| url | https://arxiv.org/abs/2605.20986 |