Hauptseite > Publikationsdatenbank > Visibility and Apparent Size of Néel-Type Magnetic Skyrmions in Fresnel Defocus Images of Multilayer Films > print

001     902149
005     20220930130329.0
024 7 _ |a 10.1017/S1431927621012927
|2 doi
024 7 _ |a 1431-9276
|2 ISSN
024 7 _ |a 1435-8115
|2 ISSN
024 7 _ |a 2128/29305
|2 Handle
024 7 _ |a altmetric:115396058
|2 altmetric
024 7 _ |a WOS:000729816600007
|2 WOS
037 _ _ |a FZJ-2021-04059
041 _ _ |a English
082 _ _ |a 500
100 1 _ |a Denneulin, Thibaud
|0 P:(DE-Juel1)172928
|b 0
|e Corresponding author
245 _ _ |a Visibility and Apparent Size of Néel-Type Magnetic Skyrmions in Fresnel Defocus Images of Multilayer Films
260 _ _ |a New York, NY
|c 2021
|b Cambridge University Press
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 1638523049_19102
|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 Multilayers that comprise thin films of heavy metals and ferromagnets have been shown to host Néel-type magnetic skyrmions at room temperature. Fresnel defocus imaging in Lorentz transmission electron microscopy is a widely used technique for recording magnetic information about skyrmions. However, the visibility of Néel-type skyrmions in Fresnel defocus images is typically low, both because only a small component of their magnetic field contributes to the signal and because of the presence of diffraction contrast from the polycrystalline multilayer structure. Here, we take advantage of the out-of-plane hysteresis in such samples to record background-subtracted Fresnel defocus images. We demonstrate an improvement in magnetic signal-to-noise ratio and spatial resolution by a factor of 3 for a (Pt/Co/NiFe)×5 multilayer. We also use simulated Fresnel defocus images of Néel-type magnetic skyrmions to understand the influence of defocus on apparent skyrmion size.
536 _ _ |a 5351 - Platform for Correlative, In Situ and Operando Characterization (POF4-535)
|0 G:(DE-HGF)POF4-5351
|c POF4-535
|f POF IV
|x 0
536 _ _ |a DARPA, Phase 2 - Defense Advanced Research Projects Agency Manipulation of magnetic skyrmions for logicin- memory applications (Z1422.01.18)
|0 G:(DE-Juel-1)Z1422.01.18
|c Z1422.01.18
|x 1
536 _ _ |a 3D MAGiC - Three-dimensional magnetization textures: Discovery and control on the nanoscale (856538)
|0 G:(EU-Grant)856538
|c 856538
|f ERC-2019-SyG
|x 2
536 _ _ |a ESTEEM3 - Enabling Science and Technology through European Electron Microscopy (823717)
|0 G:(EU-Grant)823717
|c 823717
|f H2020-INFRAIA-2018-1
|x 3
588 _ _ |a Dataset connected to CrossRef, Journals: juser.fz-juelich.de
700 1 _ |a Caron, Jan
|0 P:(DE-Juel1)157760
|b 1
700 1 _ |a Müller-Caspary, Knut
|0 P:(DE-Juel1)165314
|b 2
|e Corresponding author
700 1 _ |a Boulle, Olivier
|0 P:(DE-HGF)0
|b 3
700 1 _ |a Kovács, András
|0 P:(DE-Juel1)144926
|b 4
|u fzj
700 1 _ |a Dunin-Borkowski, Rafal E.
|0 P:(DE-Juel1)144121
|b 5
|u fzj
773 _ _ |a 10.1017/S1431927621012927
|g p. 1 - 10
|0 PERI:(DE-600)1481716-0
|n 6
|p 1356-1365
|t Microscopy and microanalysis
|v 27
|y 2021
|x 1435-8115
856 4 _ |y OpenAccess
|u https://juser.fz-juelich.de/record/902149/files/Visibility%20and%20apparent.pdf
856 4 _ |y OpenAccess
|u https://juser.fz-juelich.de/record/902149/files/visibility-and-apparent-size-of-neel-type-magnetic-skyrmions-in-fresnel-defocus-images-of-multilayer-films.pdf
909 C O |o oai:juser.fz-juelich.de:902149
|p openaire
|p open_access
|p OpenAPC
|p driver
|p VDB
|p ec_fundedresources
|p openCost
|p dnbdelivery
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 0
|6 P:(DE-Juel1)172928
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 2
|6 P:(DE-Juel1)165314
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 4
|6 P:(DE-Juel1)144926
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 5
|6 P:(DE-Juel1)144121
913 1 _ |a DE-HGF
|b Key Technologies
|l Materials Systems Engineering
|1 G:(DE-HGF)POF4-530
|0 G:(DE-HGF)POF4-535
|3 G:(DE-HGF)POF4
|2 G:(DE-HGF)POF4-500
|4 G:(DE-HGF)POF
|v Materials Information Discovery
|9 G:(DE-HGF)POF4-5351
|x 0
914 1 _ |y 2021
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
|d 2021-02-05
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0160
|2 StatID
|b Essential Science Indicators
|d 2021-02-05
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1050
|2 StatID
|b BIOSIS Previews
|d 2021-02-05
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1190
|2 StatID
|b Biological Abstracts
|d 2021-02-05
915 _ _ |a Creative Commons Attribution CC BY 4.0
|0 LIC:(DE-HGF)CCBY4
|2 HGFVOC
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b MICROSC MICROANAL : 2019
|d 2021-02-05
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1030
|2 StatID
|b Current Contents - Life Sciences
|d 2021-02-05
915 _ _ |a WoS
|0 StatID:(DE-HGF)0113
|2 StatID
|b Science Citation Index Expanded
|d 2021-02-05
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
|d 2021-02-05
915 _ _ |a IF < 5
|0 StatID:(DE-HGF)9900
|2 StatID
|d 2021-02-05
915 _ _ |a Allianz-Lizenz / DFG
|0 StatID:(DE-HGF)0400
|2 StatID
|d 2021-02-05
|w ger
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
|d 2021-02-05
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
|d 2021-02-05
915 _ _ |a Nationallizenz
|0 StatID:(DE-HGF)0420
|2 StatID
|d 2021-02-05
|w ger
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Clarivate Analytics Master Journal List
|d 2021-02-05
920 _ _ |l yes
920 1 _ |0 I:(DE-Juel1)ER-C-1-20170209
|k ER-C-1
|l Physik Nanoskaliger Systeme
|x 0
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)ER-C-1-20170209
980 _ _ |a APC
980 1 _ |a APC
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21