Thickness-Dependent Topological Hall Effect in 2D Cr5 Si3 Nanosheets with Noncollinear Magnetic Phase

© 2023 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 16 vom: 01. Apr., Seite e2210755
1. Verfasser: Li, Bailing (VerfasserIn)
Weitere Verfasser: Zhang, Hongmei, Tao, Quanyang, Shen, Xiaohua, Huang, Ziwei, He, Kun, Yi, Chen, Li, Xu, Zhang, Liqiang, Zhang, Zucheng, Liu, Jialing, Tang, Jingmei, Zhou, Yucheng, Wang, Di, Yang, Xiangdong, Zhao, Bei, Wu, Ruixia, Li, Jia, Li, Bo, Duan, Xidong
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article 2D nonlayered materials complementary metal-oxide-semiconductor noncollinear antiferromagnets perpendicular magnetic anisotropy topological Hall effect
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245 1 0 |a Thickness-Dependent Topological Hall Effect in 2D Cr5 Si3 Nanosheets with Noncollinear Magnetic Phase 
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520 |a Antiferromagnets with noncollinear spin order are expected to exhibit unconventional electromagnetic response, such as spin Hall effects, chiral abnormal, quantum Hall effect, and topological Hall effect. Here, 2D thickness-controlled and high-quality Cr5 Si3 nanosheets that are compatible with the complementary metal-oxide-semiconductor technology are synthesized by chemical vapor deposition method. The angular dependence of electromagnetic transport properties of Cr5 Si3 nanosheets is investigated using a physical property measurement system, and an obvious topological Hall effect (THE) appears at a large tilted magnetic field, which results from the noncollinear magnetic structure of the Cr5 Si3 nanosheet. The Cr5 Si3 nanosheets exhibit distinct thickness-dependent perpendicular magnetic anisotropy (PMA), and the THE only emerges in the specific thickness range with moderate PMA. This work provides opportunities for exploring fundamental spin-related physical mechanisms of noncollinear antiferromagnet in ultrathin limit 
650 4 |a Journal Article 
650 4 |a 2D nonlayered materials 
650 4 |a complementary metal-oxide-semiconductor 
650 4 |a noncollinear antiferromagnets 
650 4 |a perpendicular magnetic anisotropy 
650 4 |a topological Hall effect 
700 1 |a Zhang, Hongmei  |e verfasserin  |4 aut 
700 1 |a Tao, Quanyang  |e verfasserin  |4 aut 
700 1 |a Shen, Xiaohua  |e verfasserin  |4 aut 
700 1 |a Huang, Ziwei  |e verfasserin  |4 aut 
700 1 |a He, Kun  |e verfasserin  |4 aut 
700 1 |a Yi, Chen  |e verfasserin  |4 aut 
700 1 |a Li, Xu  |e verfasserin  |4 aut 
700 1 |a Zhang, Liqiang  |e verfasserin  |4 aut 
700 1 |a Zhang, Zucheng  |e verfasserin  |4 aut 
700 1 |a Liu, Jialing  |e verfasserin  |4 aut 
700 1 |a Tang, Jingmei  |e verfasserin  |4 aut 
700 1 |a Zhou, Yucheng  |e verfasserin  |4 aut 
700 1 |a Wang, Di  |e verfasserin  |4 aut 
700 1 |a Yang, Xiangdong  |e verfasserin  |4 aut 
700 1 |a Zhao, Bei  |e verfasserin  |4 aut 
700 1 |a Wu, Ruixia  |e verfasserin  |4 aut 
700 1 |a Li, Jia  |e verfasserin  |4 aut 
700 1 |a Li, Bo  |e verfasserin  |4 aut 
700 1 |a Duan, Xidong  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 35(2023), 16 vom: 01. Apr., Seite e2210755  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:35  |g year:2023  |g number:16  |g day:01  |g month:04  |g pages:e2210755 
856 4 0 |u http://dx.doi.org/10.1002/adma.202210755  |3 Volltext 
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