Propagation Length of Antiferrornagnetic Magnons Governed by Domain Configurations
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Andrew Ross
- Romain Lebrun
- Olena Gomonay
- Daniel A Grave
- Asaf Kay
- Lorenzo Baldrati
- Sven Becker
- Alireza Qaiumzadeh
- Camilo Ulloa
- Gerhard Jakob
- Florian Kronast
- Jairo Sinova
- Rembert Duine
- Arne Brataas
- Avner Rothschild
- Mathias Klaeui
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000507151600040&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1021/acs.nanolett.9b03837
- eISSN
- 1530-6992
- Externe Identifier
- Clarivate Analytics Document Solution ID: KC4LO
- PubMed Identifier: 31809058
- ISSN
- 1530-6984
- Ausgabe der Veröffentlichung
- 1
- Zeitschrift
- NANO LETTERS
- Schlüsselwörter
- Antiferromagnets
- magnons
- magnetic domains
- XMLD-PEEM magnetic imaging
- spin transport
- magnon scattering
- Paginierung
- 306 - 313
- Datum der Veröffentlichung
- 2020
- Status
- Published
- Titel
- Propagation Length of Antiferrornagnetic Magnons Governed by Domain Configurations
- Sub types
- Article
- Ausgabe der Zeitschrift
- 20
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- Andrew Ross
- Romain Lebrun
- Olena Gomonay
- Daniel A Grave
- Asaf Kay
- Lorenzo Baldrati
- Sven Becker
- Alireza Qaiumzadeh
- Camilo Ulloa
- Gerhard Jakob
- Florian Kronast
- Jairo Sinova
- Rembert Duine
- Arne Brataas
- Avner Rothschild
- Mathias Kläui
- DOI
- 10.1021/acs.nanolett.9b03837
- eISSN
- 1530-6992
- ISSN
- 1530-6984
- Ausgabe der Veröffentlichung
- 1
- Zeitschrift
- Nano Letters
- Sprache
- en
- Online publication date
- 2019
- Paginierung
- 306 - 313
- Datum der Veröffentlichung
- 2020
- Status
- Published
- Herausgeber
- American Chemical Society (ACS)
- Herausgeber URL
- http://dx.doi.org/10.1021/acs.nanolett.9b03837
- Datum der Datenerfassung
- 2023
- Titel
- Propagation Length of Antiferromagnetic Magnons Governed by Domain Configurations
- Ausgabe der Zeitschrift
- 20
Datenquelle: Crossref
- Abstract
- The compensated magnetic order and characteristic terahertz frequencies of antiferromagnetic materials make them promising candidates to develop a new class of robust, ultrafast spintronic devices. The manipulation of antiferromagnetic spin-waves in thin films is anticipated to lead to new exotic phenomena such as spin-superfluidity, requiring an efficient propagation of spin-waves in thin films. However, the reported decay length in thin films has so far been limited to a few nanometers. In this work, we achieve efficient spin-wave propagation over micrometer distances in thin films of the insulating antiferromagnet hematite with large magnetic domains while evidencing much shorter attenuation lengths in multidomain thin films. Through transport and magnetic imaging, we determine the role of the magnetic domain structure and spin-wave scattering at domain walls to govern the transport. We manipulate the spin transport by tailoring the domain configuration through field cycle training. For the appropriate crystalline orientation, zero-field spin transport is achieved across micrometers, as required for device integration.
- Addresses
- Institut für Physik , Johannes Gutenberg Universität-Mainz , 55099 , Mainz , Germany.
- Autoren
- Andrew Ross
- Romain Lebrun
- Olena Gomonay
- Daniel A Grave
- Asaf Kay
- Lorenzo Baldrati
- Sven Becker
- Alireza Qaiumzadeh
- Camilo Ulloa
- Gerhard Jakob
- Florian Kronast
- Jairo Sinova
- Rembert Duine
- Arne Brataas
- Avner Rothschild
- Mathias Kläui
- DOI
- 10.1021/acs.nanolett.9b03837
- eISSN
- 1530-6992
- Externe Identifier
- PubMed Identifier: 31809058
- Funding acknowledgements
- European Research Council: 617516
- H2020 Marie Sklodowska-Curie Actions: 793159
- Alexander von Humboldt-Stiftung:
- Deutsche Forschungsgemeinschaft: 266
- H2020 Marie Sklodowska-Curie Actions: 752195
- Norges Forskningsråd: 262633
- Ministry of Aliyah and Immigrant Absorption:
- European Research Council: 610115
- Deutsche Forschungsgemeinschaft: 358671374
- Deutsche Forschungsgemeinschaft: 423441604
- Deutsche Forschungsgemeinschaft: 397322108
- European Research Council: 669442
- H2020 Future and Emerging Technologies: 766566
- European Research Council: FP/200702013
- Graduate School of Excellence Materials Science In Mainz:
- Open access
- false
- ISSN
- 1530-6984
- Ausgabe der Veröffentlichung
- 1
- Zeitschrift
- Nano letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2019
- Paginierung
- 306 - 313
- Datum der Veröffentlichung
- 2020
- Status
- Published
- Datum der Datenerfassung
- 2019
- Titel
- Propagation Length of Antiferromagnetic Magnons Governed by Domain Configurations.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 20
Datenquelle: Europe PubMed Central
- Abstract
- The compensated magnetic order and characteristic terahertz frequencies of antiferromagnetic materials make them promising candidates to develop a new class of robust, ultrafast spintronic devices. The manipulation of antiferromagnetic spin-waves in thin films is anticipated to lead to new exotic phenomena such as spin-superfluidity, requiring an efficient propagation of spin-waves in thin films. However, the reported decay length in thin films has so far been limited to a few nanometers. In this work, we achieve efficient spin-wave propagation over micrometer distances in thin films of the insulating antiferromagnet hematite with large magnetic domains while evidencing much shorter attenuation lengths in multidomain thin films. Through transport and magnetic imaging, we determine the role of the magnetic domain structure and spin-wave scattering at domain walls to govern the transport. We manipulate the spin transport by tailoring the domain configuration through field cycle training. For the appropriate crystalline orientation, zero-field spin transport is achieved across micrometers, as required for device integration.
- Autoren
- Andrew Ross
- Romain Lebrun
- Olena Gomonay
- Daniel A Grave
- Asaf Kay
- Lorenzo Baldrati
- Sven Becker
- Alireza Qaiumzadeh
- Camilo Ulloa
- Gerhard Jakob
- Florian Kronast
- Jairo Sinova
- Rembert Duine
- Arne Brataas
- Avner Rothschild
- Mathias Kläui
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/31809058
- DOI
- 10.1021/acs.nanolett.9b03837
- eISSN
- 1530-6992
- Ausgabe der Veröffentlichung
- 1
- Zeitschrift
- Nano Lett
- Schlüsselwörter
- Antiferromagnets
- XMLD-PEEM magnetic imaging
- magnetic domains
- magnon scattering
- magnons
- spin transport
- Sprache
- eng
- Country
- United States
- Paginierung
- 306 - 313
- Datum der Veröffentlichung
- 2020
- Status
- Published
- Titel
- Propagation Length of Antiferromagnetic Magnons Governed by Domain Configurations.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 20
Datenquelle: PubMed
- Author's licence
- InCopyright
- Autoren
- Andrew Ross
- Romain Lebrun
- Olena Gomonay
- Daniel A Grave
- Asaf Kay
- Lorenzo Baldrati
- Sven Becker
- Alireza Qaiumzadeh
- Camilo Ulloa
- Gerhard Jakob
- Florian Kronast
- Jairo Sinova
- Rembert Duine
- Arne Brataas
- Avner Rothschild
- Mathias Kläui
- Hosting institution
- Universitätsbibliothek Mainz
- Sammlungen
- JGU-Publikationen
- Resource version
- Accepted version
- URN
- urn:nbn:de:hebis:77-publ-595520
- DOI
- 10.1021/acs.nanolett.9b03837
- File(s) embargoed
- false
- Open access
- true
- ISSN
- 1530-6992
- Ausgabe der Veröffentlichung
- 1
- Zeitschrift
- Nano letters
- Schlüsselwörter
- 530 Physik
- 530 Physics
- Sprache
- eng
- Open access status
- Open Access
- Paginierung
- 306 - 313
- Datum der Veröffentlichung
- 2020
- Public URL
- https://openscience.ub.uni-mainz.de/handle/20.500.12030/33
- Herausgeber
- ACS Publ.
- Herausgeber URL
- http://dx.doi.org/10.1021/acs.nanolett.9b03837
- Datum der Datenerfassung
- 2020
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2020
- Zugang
- Public
- Titel
- Propagation length of antiferromagnetic magnons governed by domain configurations
- Ausgabe der Zeitschrift
- 20
Files
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