Magnetic domain structure of La0.7Sr0.3MnO3 thin-films probed at variable temperature with scanning electron microscopy with polarization analysis
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- Robert M Reeve
- Christian Mix
- Markus Koenig
- Michael Foerster
- Gerhard Jakob
- Mathias Klaeui
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000316967100055&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1063/1.4798538
- eISSN
- 1077-3118
- Externe Identifier
- Clarivate Analytics Document Solution ID: 117QB
- ISSN
- 0003-6951
- Ausgabe der Veröffentlichung
- 12
- Zeitschrift
- APPLIED PHYSICS LETTERS
- Artikelnummer
- ARTN 122407
- Datum der Veröffentlichung
- 2013
- Status
- Published
- Titel
- Magnetic domain structure of La<sub>0.7</sub>Sr<sub>0.3</sub>MnO<sub>3</sub> thin-films probed at variable temperature with scanning electron microscopy with polarization analysis
- Sub types
- Article
- Ausgabe der Zeitschrift
- 102
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Abstract
- <jats:p>The domain configuration of 50 nm thick La0.7Sr0.3MnO3 films has been directly investigated using scanning electron microscopy with polarization analysis (SEMPA), with magnetic contrast obtained without the requirement for prior surface preparation. The large scale domain structure reflects a primarily four-fold anisotropy, with a small uniaxial component, consistent with magneto-optic Kerr effect measurements. We also determine the domain transition profile and find it to be in agreement with previous estimates of the domain wall width in this material. The temperature dependence of the image contrast is investigated and compared to superconducting-quantum interference device magnetometry data. A faster decrease in the SEMPA contrast is revealed, which can be explained by the technique's extreme surface sensitivity, allowing us to selectively probe the surface spin polarization which due to the double exchange mechanism exhibits a distinctly different temperature dependence than the bulk magnetization.</jats:p>
- Autoren
- Robert M Reeve
- Christian Mix
- Markus König
- Michael Foerster
- Gerhard Jakob
- Mathias Kläui
- DOI
- 10.1063/1.4798538
- eISSN
- 1077-3118
- ISSN
- 0003-6951
- Ausgabe der Veröffentlichung
- 12
- Zeitschrift
- Applied Physics Letters
- Sprache
- en
- Online publication date
- 2013
- Datum der Veröffentlichung
- 2013
- Status
- Published
- Herausgeber
- AIP Publishing
- Herausgeber URL
- http://dx.doi.org/10.1063/1.4798538
- Datum der Datenerfassung
- 2023
- Titel
- Magnetic domain structure of La0.7Sr0.3MnO3 thin-films probed at variable temperature with scanning electron microscopy with polarization analysis
- Ausgabe der Zeitschrift
- 102
Data source: Crossref
- Author's licence
- InCopyright
- Autoren
- Robert M Reeve
- Christian Mix
- Markus König
- Michael Foerster
- Gerhard Jakob
- Mathias Kläui
- Hosting institution
- Universitätsbibliothek Mainz
- Sammlungen
- JGU-Publikationen
- Resource version
- Accepted version
- URN
- urn:nbn:de:hebis:77-publ-562712
- DOI
- 10.1063/1.4798538
- File(s) embargoed
- false
- Open access
- true
- ISSN
- 1077-3118
- Ausgabe der Veröffentlichung
- 12
- Zeitschrift
- Applied physics letters
- Schlüsselwörter
- 530 Physik
- 530 Physics
- Sprache
- eng
- Open access status
- Open Access
- Paginierung
- 122407-1 - 122407-4
- Datum der Veröffentlichung
- 2013
- Public URL
- https://openscience.ub.uni-mainz.de/handle/20.500.12030/12
- Herausgeber
- American Inst. of Physics
- Herausgeber URL
- http://dx.doi.org/10.1063/1.4798538
- Datum der Datenerfassung
- 2017
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2017
- Zugang
- Public
- Titel
- Magnetic domain structure of La0.7Sr0.3MnO3 thin-films probed at variable temperature with scanning electron microscopy with polarization analysis
- Ausgabe der Zeitschrift
- 102
Files
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Data source: OPENSCIENCE.UB
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