Laser-induced magnetization precession in the magnetite Fe3O4 in the vicinity of a spin-reorientation transition

Lade...
Vorschaubild
Dateien
Karpovsky_2-19i9o1b4zf5pm8.pdf
Karpovsky_2-19i9o1b4zf5pm8.pdfGröße: 695.86 KBDownloads: 210
Datum
2019
Autor:innen
Karpovsky, Ivan O.
Shelukhin, Leonid A.
Balbashov, Anatoly M.
Pisarev, Roman V.
Kalashnikova, Alexandra M.
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Gold
Sammlungen
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Journal of Physics: Conference Series. Institute of Physics Publishing (IOP). 2019, 1400(7), 077001. ISSN 1742-6588. eISSN 1742-6596. Available under: doi: 10.1088/1742-6596/1400/7/077001
Zusammenfassung

Using time-resolved magneto-optical pump-probe technique we demonstrate excitation of magnetization precession in a single crystalline bulk magnetite Fe3O4 below and in the vicinity of the Verwey and spin-reorientation (SR) phase transitions. Pronounced temperature dependence of the precession amplitude is observed suggesting that the excitation occurs via laser-driven spin-reorientation transition. Similarity observed between the characteristic features of the laser-induced ultrafast SR and Verwey transitions suggests that they both rely on the same microscopic processes.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
570 Biowissenschaften, Biologie
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690KARPOVSKY, Ivan O., Daniel L. KAZENWADEL, Leonid A. SHELUKHIN, Anatoly M. BALBASHOV, Roman V. PISAREV, Alexandra M. KALASHNIKOVA, 2019. Laser-induced magnetization precession in the magnetite Fe3O4 in the vicinity of a spin-reorientation transition. In: Journal of Physics: Conference Series. Institute of Physics Publishing (IOP). 2019, 1400(7), 077001. ISSN 1742-6588. eISSN 1742-6596. Available under: doi: 10.1088/1742-6596/1400/7/077001
BibTex
@article{Karpovsky2019-12-10Laser-51208,
  year={2019},
  doi={10.1088/1742-6596/1400/7/077001},
  title={Laser-induced magnetization precession in the magnetite Fe<sub>3</sub>O<sub>4</sub> in the vicinity of a spin-reorientation transition},
  number={7},
  volume={1400},
  issn={1742-6588},
  journal={Journal of Physics: Conference Series},
  author={Karpovsky, Ivan O. and Kazenwadel, Daniel L. and Shelukhin, Leonid A. and Balbashov, Anatoly M. and Pisarev, Roman V. and Kalashnikova, Alexandra M.},
  note={Article Number: 077001}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/51208">
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/51208/1/Karpovsky_2-19i9o1b4zf5pm8.pdf"/>
    <dc:creator>Pisarev, Roman V.</dc:creator>
    <dc:contributor>Shelukhin, Leonid A.</dc:contributor>
    <dcterms:issued>2019-12-10</dcterms:issued>
    <dc:creator>Shelukhin, Leonid A.</dc:creator>
    <dc:contributor>Pisarev, Roman V.</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-10-06T07:03:39Z</dc:date>
    <dc:creator>Karpovsky, Ivan O.</dc:creator>
    <dc:contributor>Balbashov, Anatoly M.</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:language>eng</dc:language>
    <dcterms:abstract xml:lang="eng">Using time-resolved magneto-optical pump-probe technique we demonstrate excitation of magnetization precession in a single crystalline bulk magnetite Fe&lt;sub&gt;3&lt;/sub&gt;O&lt;sub&gt;4&lt;/sub&gt; below and in the vicinity of the Verwey and spin-reorientation (SR) phase transitions. Pronounced temperature dependence of the precession amplitude is observed suggesting that the excitation occurs via laser-driven spin-reorientation transition. Similarity observed between the characteristic features of the laser-induced ultrafast SR and Verwey transitions suggests that they both rely on the same microscopic processes.</dcterms:abstract>
    <dc:creator>Balbashov, Anatoly M.</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/3.0/"/>
    <dc:rights>Attribution 3.0 Unported</dc:rights>
    <dc:contributor>Karpovsky, Ivan O.</dc:contributor>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/51208"/>
    <dc:creator>Kalashnikova, Alexandra M.</dc:creator>
    <dcterms:title>Laser-induced magnetization precession in the magnetite Fe&lt;sub&gt;3&lt;/sub&gt;O&lt;sub&gt;4&lt;/sub&gt; in the vicinity of a spin-reorientation transition</dcterms:title>
    <dc:contributor>Kalashnikova, Alexandra M.</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/51208/1/Karpovsky_2-19i9o1b4zf5pm8.pdf"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-10-06T07:03:39Z</dcterms:available>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Kazenwadel, Daniel L.</dc:creator>
    <dc:contributor>Kazenwadel, Daniel L.</dc:contributor>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Nein
Diese Publikation teilen