Recent Advances in Unconventional Ferroelectrics and Multiferroics
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866914035119685632 |
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| author | Yu, Hongyu Ji, Junyi Luo, Wei Gong, Xingao Xiang, Hongjun |
| author_facet | Yu, Hongyu Ji, Junyi Luo, Wei Gong, Xingao Xiang, Hongjun |
| contents | Emerging ferroic materials may pave a new way to next-generation nanoelectronic and spintronic devices due to their interesting physical properties. Here, we systematically review unconventional ferroelectric systems, from Hf-based and elementary ferroelectrics to stacking ferroelectricity, polar metallicity, fractional quantum ferroelectricity, wurtzite-type ferroelectricity, and freestanding membranes ferroelectricity. Moreover, multiferroic materials are reviewed, particularly the interplay between novel magnetic states and ferroelectricity, as well as ferrovalley-ferroelectric coupling. Finally, we conclude by discussing current challenges and future opportunities in this field. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_00384 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Recent Advances in Unconventional Ferroelectrics and Multiferroics Yu, Hongyu Ji, Junyi Luo, Wei Gong, Xingao Xiang, Hongjun Materials Science Chemical Physics Emerging ferroic materials may pave a new way to next-generation nanoelectronic and spintronic devices due to their interesting physical properties. Here, we systematically review unconventional ferroelectric systems, from Hf-based and elementary ferroelectrics to stacking ferroelectricity, polar metallicity, fractional quantum ferroelectricity, wurtzite-type ferroelectricity, and freestanding membranes ferroelectricity. Moreover, multiferroic materials are reviewed, particularly the interplay between novel magnetic states and ferroelectricity, as well as ferrovalley-ferroelectric coupling. Finally, we conclude by discussing current challenges and future opportunities in this field. |
| title | Recent Advances in Unconventional Ferroelectrics and Multiferroics |
| topic | Materials Science Chemical Physics |
| url | https://arxiv.org/abs/2509.00384 |