Tuning Magnetic Chirality by Dipolar Interactions

Publication type:
Journal article
Metadata:
Autoren
  • Juriaan Lucassen
  • Marielle J Meijer
  • Oleg Kurnosikov
  • Henk JM Swagten
  • Bert Koopmans
  • Reinoud Lavrijsen
  • Fabian Kloodt-Twesten
  • Robert Froemter
  • Rembert A Duine
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000489831000012&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1103/PhysRevLett.123.157201
eISSN
1079-7114
Externe Identifier
  • Clarivate Analytics Document Solution ID: JD2US
  • PubMed Identifier: 31702306
ISSN
0031-9007
Ausgabe der Veröffentlichung
15
Zeitschrift
PHYSICAL REVIEW LETTERS
Artikelnummer
ARTN 157201
Datum der Veröffentlichung
2019
Status
Published
Titel
Tuning Magnetic Chirality by Dipolar Interactions
Sub types
  • Article
Ausgabe der Zeitschrift
123

Data source: Web of Science (Lite)

Other metadata sources:
Autoren
  • Juriaan Lucassen
  • Mariëlle J Meijer
  • Oleg Kurnosikov
  • Henk JM Swagten
  • Bert Koopmans
  • Reinoud Lavrijsen
  • Fabian Kloodt-Twesten
  • Robert Frömter
  • Rembert A Duine
DOI
10.1103/physrevlett.123.157201
eISSN
1079-7114
ISSN
0031-9007
Ausgabe der Veröffentlichung
15
Zeitschrift
Physical Review Letters
Sprache
en
Artikelnummer
157201
Online publication date
2019
Status
Published online
Herausgeber
American Physical Society (APS)
Herausgeber URL
http://dx.doi.org/10.1103/physrevlett.123.157201
Datum der Datenerfassung
2019
Titel
Tuning Magnetic Chirality by Dipolar Interactions
Ausgabe der Zeitschrift
123

Data source: Crossref

Abstract
The stabilization of chiral magnetic domain walls and skyrmions has been attributed to the actively investigated Dzyaloshinskii-Moriya interaction. Recently, however, predictions were made that suggest dipolar interactions can also stabilize chiral domain walls and skyrmions, but direct experimental evidence has been lacking. Here we show that dipolar interactions can indeed stabilize chiral domain walls by directly imaging the magnetic domain walls using scanning electron microscopy with polarization analysis in archetype Pt/CoB/Ir thin film multilayers. We further demonstrate the competition between the Dzyaloshinskii-Moriya and dipolar interactions by imaging a reversal of the domain wall chirality as a function of the magnetic layer thickness. Finally, we suggest that this competition can be tailored by a Ruderman-Kittel-Kasuya-Yosida interaction. Our work therefore reveals that dipolar interactions play a key role in the stabilization of chiral spin textures. This insight will open up new routes towards balancing interactions for the stabilization of chiral magnetism.
Addresses
  • Department of Applied Physics, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, Netherlands.
Autoren
  • Juriaan Lucassen
  • Mariëlle J Meijer
  • Oleg Kurnosikov
  • Henk JM Swagten
  • Bert Koopmans
  • Reinoud Lavrijsen
  • Fabian Kloodt-Twesten
  • Robert Frömter
  • Rembert A Duine
DOI
10.1103/physrevlett.123.157201
eISSN
1079-7114
Externe Identifier
  • PubMed Identifier: 31702306
Funding acknowledgements
  • Deutsche Forschungsgemeinschaft: SFB 668
  • Stichting voor Fundamenteel Onderzoek der Materie:
  • Dutch Research Council (NWO):
  • European Research Council:
Open access
false
ISSN
0031-9007
Ausgabe der Veröffentlichung
15
Zeitschrift
Physical review letters
Sprache
eng
Medium
Print
Paginierung
157201
Datum der Veröffentlichung
2019
Status
Published
Datum der Datenerfassung
2019
Titel
Tuning Magnetic Chirality by Dipolar Interactions.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
123

Data source: Europe PubMed Central

Abstract
The stabilization of chiral magnetic domain walls and skyrmions has been attributed to the actively investigated Dzyaloshinskii-Moriya interaction. Recently, however, predictions were made that suggest dipolar interactions can also stabilize chiral domain walls and skyrmions, but direct experimental evidence has been lacking. Here we show that dipolar interactions can indeed stabilize chiral domain walls by directly imaging the magnetic domain walls using scanning electron microscopy with polarization analysis in archetype Pt/CoB/Ir thin film multilayers. We further demonstrate the competition between the Dzyaloshinskii-Moriya and dipolar interactions by imaging a reversal of the domain wall chirality as a function of the magnetic layer thickness. Finally, we suggest that this competition can be tailored by a Ruderman-Kittel-Kasuya-Yosida interaction. Our work therefore reveals that dipolar interactions play a key role in the stabilization of chiral spin textures. This insight will open up new routes towards balancing interactions for the stabilization of chiral magnetism.
Autoren
  • Juriaan Lucassen
  • Mariëlle J Meijer
  • Oleg Kurnosikov
  • Henk JM Swagten
  • Bert Koopmans
  • Reinoud Lavrijsen
  • Fabian Kloodt-Twesten
  • Robert Frömter
  • Rembert A Duine
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/31702306
DOI
10.1103/PhysRevLett.123.157201
eISSN
1079-7114
Ausgabe der Veröffentlichung
15
Zeitschrift
Phys Rev Lett
Sprache
eng
Country
United States
Paginierung
157201
Datum der Veröffentlichung
2019
Status
Published
Datum, an dem der Datensatz öffentlich gemacht wurde
2019
Titel
Tuning Magnetic Chirality by Dipolar Interactions.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
123

Data source: PubMed

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