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| 001 | 1034885 | ||
| 005 | 20250203103408.0 | ||
| 037 | _ | _ | |a FZJ-2025-00008 |
| 041 | _ | _ | |a English |
| 100 | 1 | _ | |a Su, Yixi |0 P:(DE-Juel1)130991 |b 0 |u fzj |
| 111 | 2 | _ | |a Bridging Length Scales in Magnetism – Diffuse Scattering from the Atomic to the Mesoscale |g 812. WE-Heraeus-Seminar |c Physikzentrum, Bad Honnef |d 2024-06-16 - 2024-06-19 |w Germany |
| 245 | _ | _ | |a Highly tunable magnetism in magnetic kagome metals RMn$_6$Sn$_6$ (R = rare earth) |
| 260 | _ | _ | |c 2024 |
| 336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
| 336 | 7 | _ | |a Other |2 DataCite |
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| 520 | _ | _ | |a Following the discovery of a quantum-limit magnetic Chern phase in TbMn6Sn6 and the observations of a large topological Hall effect (THE) in the various field-induced magnetic phases in YMn6Sn6 etc., the magnetic topological metals RMn6Sn6 (R = rare earth), that possess a bilayer kagome lattice of Mn, have recently emerged as a new platform to explore exotic quantum states that arise from the interplay between magnetism and non-trivial topological states in both k-space and real space. Understanding and eventual manipulation of these exotic quantum states can lead to potential technological applications in spintronics and quantum technologies. In this talk, I will mainly present our recent neutron scattering studies of static and dynamic magnetism in several representative magnetic topological metals RMn6Sn6, with the focus on possible temperature, magnetic-field, pressure and rare-earth tuning of their complex magnetism over a vastly different length scales, between colinear magnetic order, various zero-field and field-induced incommensurate spiral orders and possible non-coplanar spin textures. We have also observed a large THE that is directly associated with the field-induced non-coplanar incommensurate magnetic phase in these compounds. Our study has thus hinted a fascinating interplay between highly tunable magnetism and topologically non-trivial states in these bilayer kagome metals via intrinsic engineering of Berry curvature in both k-space and real space. |
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| 856 | 4 | _ | |u https://www.we-heraeus-stiftung.de/veranstaltungen/bridging-length-scales-in-magnetism-diffuse-scattering-from-the-atomic-to-the-mesoscale/ |
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| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Großgeräte: Materie |1 G:(DE-HGF)POF4-6G0 |0 G:(DE-HGF)POF4-6G4 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-600 |4 G:(DE-HGF)POF |v Jülich Centre for Neutron Research (JCNS) (FZJ) |x 1 |
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