Recent Advances in Unconventional Ferroelectrics and Multiferroics

Fuente: arXiv
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Autores principales: Yu, Hongyu, Ji, Junyi, Luo, Wei, Gong, Xingao, Xiang, Hongjun
Formato: Preprint
Publicado: 2025
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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