Room-Temperature Magnetoelectric Coupling in Atomically Thin ε-Fe2 O3

© 2022 Wiley-VCH GmbH.

Détails bibliographiques
Publié dans:Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 7 vom: 15. Feb., Seite e2209465
Auteur principal: Wang, Yuzhu (Auteur)
Autres auteurs: Wang, Peng, Wang, Hao, Xu, Bingqian, Li, Hui, Cheng, Mo, Feng, Wang, Du, Ruofan, Song, Luying, Wen, Xia, Li, Xiaohui, Yang, Junbo, Cai, Yao, He, Jun, Wang, Zhenxing, Shi, Jianping
Format: Article en ligne
Langue:English
Publié: 2023
Accès à la collection:Advanced materials (Deerfield Beach, Fla.)
Sujets:Journal Article atomically thin ε-Fe2O3 single crystals multiferroics room-temperature ferrimagnetism room-temperature ferroelectricity room-temperature magnetoelectric coupling
LEADER 01000caa a22002652c 4500
001 NLM349725810
003 DE-627
005 20250304044525.0
007 cr uuu---uuuuu
008 231226s2023 xx |||||o 00| ||eng c
024 7 |a 10.1002/adma.202209465  |2 doi 
028 5 2 |a pubmed25n1165.xml 
035 |a (DE-627)NLM349725810 
035 |a (NLM)36460029 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Wang, Yuzhu  |e verfasserin  |4 aut 
245 1 0 |a Room-Temperature Magnetoelectric Coupling in Atomically Thin ε-Fe2 O3 
264 1 |c 2023 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 23.02.2023 
500 |a Date Revised 23.02.2023 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a © 2022 Wiley-VCH GmbH. 
520 |a 2D multiferroics with magnetoelectric coupling combine the magnetic order and electric polarization in a single phase, providing a cornerstone for constructing high-density information storages and low-energy-consumption spintronic devices. The strong interactions between various order parameters are crucial for realizing such multifunctional applications, nevertheless, this criterion is rarely met in classical 2D materials at room-temperature. Here an ingenious space-confined chemical vapor deposition strategy is designed to synthesize atomically thin non-layered ε-Fe2 O3 single crystals and disclose the room-temperature long-range ferrimagnetic order. Interestingly, the strong ferroelectricity and its switching behavior are unambiguously discovered in atomically thin ε-Fe2 O3 , accompanied with an anomalous thickness-dependent coercive voltage. More significantly, the robust room-temperature magnetoelectric coupling is uncovered by controlling the magnetism with electric field and verifies the multiferroic feature of atomically thin ε-Fe2 O3 . This work not only represents a substantial leap in terms of the controllable synthesis of 2D multiferroics with robust magnetoelectric coupling, but also provides a crucial step toward the practical applications in low-energy-consumption electric-writing/magnetic-reading devices 
650 4 |a Journal Article 
650 4 |a atomically thin ε-Fe2O3 single crystals 
650 4 |a multiferroics 
650 4 |a room-temperature ferrimagnetism 
650 4 |a room-temperature ferroelectricity 
650 4 |a room-temperature magnetoelectric coupling 
700 1 |a Wang, Peng  |e verfasserin  |4 aut 
700 1 |a Wang, Hao  |e verfasserin  |4 aut 
700 1 |a Xu, Bingqian  |e verfasserin  |4 aut 
700 1 |a Li, Hui  |e verfasserin  |4 aut 
700 1 |a Cheng, Mo  |e verfasserin  |4 aut 
700 1 |a Feng, Wang  |e verfasserin  |4 aut 
700 1 |a Du, Ruofan  |e verfasserin  |4 aut 
700 1 |a Song, Luying  |e verfasserin  |4 aut 
700 1 |a Wen, Xia  |e verfasserin  |4 aut 
700 1 |a Li, Xiaohui  |e verfasserin  |4 aut 
700 1 |a Yang, Junbo  |e verfasserin  |4 aut 
700 1 |a Cai, Yao  |e verfasserin  |4 aut 
700 1 |a He, Jun  |e verfasserin  |4 aut 
700 1 |a Wang, Zhenxing  |e verfasserin  |4 aut 
700 1 |a Shi, Jianping  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 35(2023), 7 vom: 15. Feb., Seite e2209465  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnas 
773 1 8 |g volume:35  |g year:2023  |g number:7  |g day:15  |g month:02  |g pages:e2209465 
856 4 0 |u http://dx.doi.org/10.1002/adma.202209465  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 35  |j 2023  |e 7  |b 15  |c 02  |h e2209465