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001034925 037__ $$aFZJ-2025-00039
001034925 041__ $$aEnglish
001034925 1001_ $$0P:(DE-Juel1)130991$$aSu, Yixi$$b0$$ufzj
001034925 1112_ $$aPOF MML Workshop$$cUniversity of Jena, Jena$$d2023-09-27 - 2023-09-28$$wGermany
001034925 245__ $$aNeutron scattering studies of emergent phenomena in magnetic topological quantum materials
001034925 260__ $$c2023
001034925 3367_ $$033$$2EndNote$$aConference Paper
001034925 3367_ $$2DataCite$$aOther
001034925 3367_ $$2BibTeX$$aINPROCEEDINGS
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001034925 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1735903184_27428$$xInvited
001034925 520__ $$aMagnetic topological quantum materials, such as magnetic Dirac and Weyl semimetals, andintrinsic magnetic topological insulators, in which topologically non-trivial band structures,magnetism and electronic correlation effects can be intertwined, have recently emerged as anexciting platform to explore exotic states and novel functionalities. As a unique microscopicprobe for magnetism, neutron scattering is ideally suited for the investigations of magneticcorrelations over a wide range of length and time scales in these novel quantum materials. Inthis talk, I will present some highlights from our recent neutron scattering studies of emergentphenomena in magnetic topological quantum materials [1-4], including the realization of exotictopological magnon insulators in the two-dimensional van der Waals ferromagnets CrSiTe$_3$ andCrGeTe$_3$ [2], and the observation of flat-band engineered spin-density wave in the magneticWeyl semimetal Mn$_3$Sn [3], as well as the discovery of emergent topological Hall effect in themagnetic kagome metal RMn$_6$Sn$_6$ [4].We thank F. Zhu, X. Wang, Y. Zhou and many other co-workers and collaborators for theircontributions.[1] F. Zhu, et al., Phys. Rev. Research 2, 043100 (2020).[2] F. Zhu, et al., Sci. Adv. 7, eabi7532 (2021).[3] X. Wang, et al., arXiv: 2306.04312 (2023).[4] Y. Zhou, et al. (in preparation).
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001034925 65017 $$0V:(DE-MLZ)GC-1604-2016$$2V:(DE-HGF)$$aMagnetic Materials$$x0
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001034925 693__ $$0EXP:(DE-MLZ)DNS-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)DNS-20140101$$6EXP:(DE-MLZ)NL6S-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$eDNS: Diffuse scattering neutron time of flight spectrometer$$fNL6S$$x0
001034925 693__ $$0EXP:(DE-MLZ)HEIDI-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)HEIDI-20140101$$6EXP:(DE-MLZ)SR9b-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$eHEiDi: Single crystal diffractometer on hot source$$fSR9b$$x1
001034925 693__ $$0EXP:(DE-Juel1)ILL-IN12-20150421$$5EXP:(DE-Juel1)ILL-IN12-20150421$$eILL-IN12: Cold neutron 3-axis spectrometer$$x2
001034925 693__ $$0EXP:(DE-MLZ)PUMA-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)PUMA-20140101$$6EXP:(DE-MLZ)SR7-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$ePUMA: Thermal three axes spectrometer$$fSR7$$x3
001034925 693__ $$0EXP:(DE-MLZ)External-20140101$$5EXP:(DE-MLZ)External-20140101$$eMeasurement at external facility$$x4
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