Hauptseite > Publikationsdatenbank > Driving spin chirality by electron dynamics in laser-excited antiferromagnets > print

001     907112
005     20230731203853.0
024 7 _ |a 10.1038/s42005-022-00840-3
|2 doi
024 7 _ |a 2128/30978
|2 Handle
024 7 _ |a WOS:000773257500001
|2 WOS
037 _ _ |a FZJ-2022-01843
082 _ _ |a 530
100 1 _ |a Ghosh, Sumit
|0 P:(DE-Juel1)180392
|b 0
|e Corresponding author
|u fzj
245 _ _ |a Driving spin chirality by electron dynamics in laser-excited antiferromagnets
260 _ _ |a London
|c 2022
|b Springer Nature
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 1690812542_10229
|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 Despite recent successes in the area of ultrafast manipulation of magnetic order, optical generation and manipulation of complex spin textures is hindered by an insufficient theoretical understanding of underlying processes. In particular an important aspect of subtle connection between the electronic and magnetic degrees of freedom is not properly accounted for in existing theories. Here, we uncover a distinct physical mechanism for imprinting spin chirality into collinear magnets with short laser pulses. By simultaneously treating the laser-ignited evolution of electronic structure and magnetic order, we show that their intertwined dynamics can result in an emergence of quasi-stable chiral states. We find that laser-driven chirality does not require any auxiliary external fields or intrinsic spin–orbit interaction to exist, and it can survive on the time scale of nanoseconds even in the presence of thermal fluctuations, which makes the uncovered mechanism relevant for understanding various optical experiments on magnetic materials. Our findings provide a more detailed perspective of the complex interactions which occur between chiral magnetism and light.
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 Freimuth, Frank
|0 P:(DE-Juel1)130643
|b 1
700 1 _ |a Gomonay, Olena
|0 P:(DE-HGF)0
|b 2
700 1 _ |a Blügel, Stefan
|0 P:(DE-Juel1)130548
|b 3
700 1 _ |a Mokrousov, Yuriy
|0 P:(DE-Juel1)130848
|b 4
773 _ _ |a 10.1038/s42005-022-00840-3
|g Vol. 5, no. 1, p. 69
|0 PERI:(DE-600)2921913-9
|n 1
|p 69
|t Communications Physics
|v 5
|y 2022
|x 2399-3650
856 4 _ |u https://juser.fz-juelich.de/record/907112/files/Invoice_2676300647.pdf
856 4 _ |u https://juser.fz-juelich.de/record/907112/files/s42005-022-00840-3.pdf
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:907112
|p openaire
|p open_access
|p OpenAPC
|p driver
|p VDB
|p openCost
|p dnbdelivery
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 0
|6 P:(DE-Juel1)180392
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 1
|6 P:(DE-Juel1)130643
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 3
|6 P:(DE-Juel1)130548
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 4
|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 p c |a APC keys set
|0 PC:(DE-HGF)0000
|2 APC
915 p c |a Local Funding
|0 PC:(DE-HGF)0001
|2 APC
915 p c |a DFG OA Publikationskosten
|0 PC:(DE-HGF)0002
|2 APC
915 p c |a DOAJ Journal
|0 PC:(DE-HGF)0003
|2 APC
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0160
|2 StatID
|b Essential Science Indicators
|d 2021-02-04
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 2021-02-04
915 _ _ |a Fees
|0 StatID:(DE-HGF)0700
|2 StatID
|d 2021-02-04
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a Article Processing Charges
|0 StatID:(DE-HGF)0561
|2 StatID
|d 2021-02-04
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b COMMUN PHYS-UK : 2021
|d 2022-11-16
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
|d 2022-11-16
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
|d 2022-11-16
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0501
|2 StatID
|b DOAJ Seal
|d 2021-10-13T15:00:12Z
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0500
|2 StatID
|b DOAJ
|d 2021-10-13T15:00:12Z
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b DOAJ : Blind peer review
|d 2021-10-13T15:00:12Z
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0600
|2 StatID
|b Ebsco Academic Search
|d 2022-11-16
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b ASC
|d 2022-11-16
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Clarivate Analytics Master Journal List
|d 2022-11-16
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
|d 2022-11-16
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
|d 2022-11-16
915 _ _ |a IF >= 5
|0 StatID:(DE-HGF)9905
|2 StatID
|b COMMUN PHYS-UK : 2021
|d 2022-11-16
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 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 _ _ |a APC
980 _ _ |a UNRESTRICTED
980 1 _ |a APC
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21