Home > Publications database > Topological response of the anomalous Hall effect in MnBi2Te4 due to magnetic canting > print

001     910511
005     20230123110707.0
024 7 _ |a 10.1038/s41535-022-00455-5
|2 doi
024 7 _ |a 2128/32171
|2 Handle
024 7 _ |a WOS:000786468000002
|2 WOS
037 _ _ |a FZJ-2022-03894
082 _ _ |a 530
100 1 _ |a Bac, S.-K.
|0 0000-0002-8225-7218
|b 0
245 _ _ |a Topological response of the anomalous Hall effect in MnBi2Te4 due to magnetic canting
260 _ _ |a [London]
|c 2022
|b Nature Publishing Group
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1666880136_29605
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
520 _ _ |a Three-dimensional (3D) compensated MnBi2Te4 is antiferromagnetic, but undergoes a spin-flop transition at intermediate fields, resulting in a canted phase before saturation. In this work, we experimentally show that the anomalous Hall effect (AHE) in MnBi2Te4 originates from a topological response that is sensitive to the perpendicular magnetic moment and to its canting angle. Synthesis by molecular beam epitaxy allows us to obtain a large-area quasi-3D 24-layer MnBi2Te4 with near-perfect compensation that hosts the phase diagram observed in bulk which we utilize to probe the AHE. This AHE is seen to exhibit an antiferromagnetic response at low magnetic fields, and a clear evolution at intermediate fields through surface and bulk spin-flop transitions into saturation. Throughout this evolution, the AHE is super-linear versus magnetization rather than the expected linear relationship. We reveal that this discrepancy is related to the canting angle, consistent with the symmetry of the crystal. Our findings bring to light a topological anomalous Hall response that can be found in non-collinear ferromagnetic, and antiferromagnetic phases.
536 _ _ |a 5211 - Topological Matter (POF4-521)
|0 G:(DE-HGF)POF4-5211
|c POF4-521
|f POF IV
|x 0
588 _ _ |a Dataset connected to CrossRef, Journals: juser.fz-juelich.de
700 1 _ |a Koller, K.
|b 1
700 1 _ |a Lux, Fabian
|0 P:(DE-Juel1)169506
|b 2
700 1 _ |a Wang, J.
|b 3
700 1 _ |a Riney, L.
|0 0000-0002-2119-820X
|b 4
700 1 _ |a Borisiak, K.
|0 P:(DE-HGF)0
|b 5
700 1 _ |a Powers, W.
|0 P:(DE-HGF)0
|b 6
700 1 _ |a Zhukovskyi, M.
|0 P:(DE-HGF)0
|b 7
700 1 _ |a Orlova, T.
|0 P:(DE-HGF)0
|b 8
700 1 _ |a Dobrowolska, M.
|0 P:(DE-HGF)0
|b 9
700 1 _ |a Furdyna, J. K.
|0 P:(DE-HGF)0
|b 10
700 1 _ |a Dilley, N. R.
|b 11
700 1 _ |a Rokhinson, L. P.
|0 0000-0002-1524-0221
|b 12
700 1 _ |a Mokrousov, Y.
|0 P:(DE-Juel1)130848
|b 13
700 1 _ |a McQueeney, R. J.
|0 0000-0003-0718-5602
|b 14
700 1 _ |a Heinonen, O.
|0 0000-0002-3618-6092
|b 15
700 1 _ |a Liu, X.
|b 16
700 1 _ |a Assaf, B. A.
|0 0000-0002-6879-9651
|b 17
|e Corresponding author
773 _ _ |a 10.1038/s41535-022-00455-5
|g Vol. 7, no. 1, p. 46
|0 PERI:(DE-600)2882263-8
|n 1
|p 46
|t npj quantum materials
|v 7
|y 2022
|x 2397-4648
856 4 _ |u https://juser.fz-juelich.de/record/910511/files/Topological%20response%20of%20the%20anomalous%20Hall%20effect%20in%20MnBi2Te4%20due%20to%20magnetic%20canting.pdf
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:910511
|p openaire
|p open_access
|p VDB
|p driver
|p dnbdelivery
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 13
|6 P:(DE-Juel1)130848
913 1 _ |a DE-HGF
|b Key Technologies
|l Natural, Artificial and Cognitive Information Processing
|1 G:(DE-HGF)POF4-520
|0 G:(DE-HGF)POF4-521
|3 G:(DE-HGF)POF4
|2 G:(DE-HGF)POF4-500
|4 G:(DE-HGF)POF
|v Quantum Materials
|9 G:(DE-HGF)POF4-5211
|x 0
914 1 _ |y 2022
915 _ _ |a Creative Commons Attribution CC BY 4.0
|0 LIC:(DE-HGF)CCBY4
|2 HGFVOC
915 _ _ |a WoS
|0 StatID:(DE-HGF)0113
|2 StatID
|b Science Citation Index Expanded
|d 2020-08-26
915 _ _ |a Fees
|0 StatID:(DE-HGF)0700
|2 StatID
|d 2020-08-26
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a Article Processing Charges
|0 StatID:(DE-HGF)0561
|2 StatID
|d 2020-08-26
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0160
|2 StatID
|b Essential Science Indicators
|d 2020-08-26
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
|d 2022-11-17
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
|d 2022-11-17
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0501
|2 StatID
|b DOAJ Seal
|d 2021-10-13T14:19:38Z
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0500
|2 StatID
|b DOAJ
|d 2021-10-13T14:19:38Z
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b DOAJ : Blind peer review
|d 2021-10-13T14:19:38Z
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Clarivate Analytics Master Journal List
|d 2022-11-17
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
|d 2022-11-17
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
|d 2022-11-17
920 1 _ |0 I:(DE-Juel1)IAS-1-20090406
|k IAS-1
|l Quanten-Theorie der Materialien
|x 0
920 1 _ |0 I:(DE-Juel1)PGI-1-20110106
|k PGI-1
|l Quanten-Theorie der Materialien
|x 1
920 1 _ |0 I:(DE-82)080009_20140620
|k JARA-FIT
|l JARA-FIT
|x 2
920 1 _ |0 I:(DE-82)080012_20140620
|k JARA-HPC
|l JARA - HPC
|x 3
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)IAS-1-20090406
980 _ _ |a I:(DE-Juel1)PGI-1-20110106
980 _ _ |a I:(DE-82)080009_20140620
980 _ _ |a I:(DE-82)080012_20140620
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21