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001     1034925
005     20250203103410.0
037 _ _ |a FZJ-2025-00039
041 _ _ |a English
100 1 _ |a Su, Yixi
|0 P:(DE-Juel1)130991
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|u fzj
111 2 _ |a POF MML Workshop
|c University of Jena, Jena
|d 2023-09-27 - 2023-09-28
|w Germany
245 _ _ |a Neutron scattering studies of emergent phenomena in magnetic topological quantum materials
260 _ _ |c 2023
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a Other
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336 7 _ |a INPROCEEDINGS
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336 7 _ |a conferenceObject
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336 7 _ |a LECTURE_SPEECH
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336 7 _ |a Conference Presentation
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520 _ _ |a Magnetic topological quantum materials, such as magnetic Dirac and Weyl semimetals, andintrinsic magnetic topological insulators, in which topologically non-trivial band structures,magnetism and electronic correlation effects can be intertwined, have recently emerged as anexciting platform to explore exotic states and novel functionalities. As a unique microscopicprobe for magnetism, neutron scattering is ideally suited for the investigations of magneticcorrelations over a wide range of length and time scales in these novel quantum materials. Inthis talk, I will present some highlights from our recent neutron scattering studies of emergentphenomena in magnetic topological quantum materials [1-4], including the realization of exotictopological magnon insulators in the two-dimensional van der Waals ferromagnets CrSiTe$_3$ andCrGeTe$_3$ [2], and the observation of flat-band engineered spin-density wave in the magneticWeyl semimetal Mn$_3$Sn [3], as well as the discovery of emergent topological Hall effect in themagnetic kagome metal RMn$_6$Sn$_6$ [4].We thank F. Zhu, X. Wang, Y. Zhou and many other co-workers and collaborators for theircontributions.[1] F. Zhu, et al., Phys. Rev. Research 2, 043100 (2020).[2] F. Zhu, et al., Sci. Adv. 7, eabi7532 (2021).[3] X. Wang, et al., arXiv: 2306.04312 (2023).[4] Y. Zhou, et al. (in preparation).
536 _ _ |a 632 - Materials – Quantum, Complex and Functional Materials (POF4-632)
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536 _ _ |a 6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ) (POF4-6G4)
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650 2 7 |a Magnetism
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650 2 7 |a Condensed Matter Physics
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650 1 7 |a Magnetic Materials
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693 _ _ |a Forschungs-Neutronenquelle Heinz Maier-Leibnitz
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693 _ _ |a Forschungs-Neutronenquelle Heinz Maier-Leibnitz
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693 _ _ |a Forschungs-Neutronenquelle Heinz Maier-Leibnitz
|e PUMA: Thermal three axes spectrometer
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914 1 _ |y 2024
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