Publikation:

Giant magnetoelastic effects in BaTiO3-based extrinsic multiferroic hybrids

Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2012

Autor:innen

Geprägs, Stephan
Opel, Matthias
Gross, Rudolf

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
DOI (zitierfähiger Link)
https://doi.org/10.1103/PhysRevB.86.134432
ArXiv-ID
http://arxiv.org/abs/1208.4738

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung

Sammlungen

Physik: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Physical Review B. American Physical Society (APS). 2012, 86(13), 134432. ISSN 2469-9950. eISSN 2469-9969. Available under: doi: 10.1103/PhysRevB.86.134432

Zusammenfassung

Extrinsic multiferroic hybrid structures consisting of ferromagnetic and ferroelectric layers elastically coupled to each other are promising due to their robust magnetoelectric effects even at room temperature. For a quantitative analysis of these magnetoelectric effects, a detailed knowledge of the piezoelectric and magnetoelastic behavior of both constituents as well as their mutual elastic coupling is mandatory. We here report on a theoretical and experimental study of the magnetic behavior of BaTiO3-based extrinsic multiferroic structures. An excellent agreement between molecular dynamics simulations and the experiments was found for Fe50Co50/BaTiO3 and Ni/BaTiO3 hybrid structures. This demonstrates that the magnetic behavior of extrinsic multiferroic hybrid structures can be determined by means of ab initio calculations, allowing for the design of novel multiferroic hybrids.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690GEPRÄGS, Stephan, Matthias OPEL, Sebastian T. B. GOENNENWEIN, Rudolf GROSS, 2012. Giant magnetoelastic effects in BaTiO3-based extrinsic multiferroic hybrids. In: Physical Review B. American Physical Society (APS). 2012, 86(13), 134432. ISSN 2469-9950. eISSN 2469-9969. Available under: doi: 10.1103/PhysRevB.86.134432
BibTex
@article{Geprags2012-08-23T12:29:00ZGiant-52445,
  year={2012},
  doi={10.1103/PhysRevB.86.134432},
  title={Giant magnetoelastic effects in BaTiO<sub>3</sub>-based extrinsic multiferroic hybrids},
  number={13},
  volume={86},
  issn={2469-9950},
  journal={Physical Review B},
  author={Geprägs, Stephan and Opel, Matthias and Goennenwein, Sebastian T. B. and Gross, Rudolf},
  note={Article Number: 134432}
}
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/123456789/52445">
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:rights>terms-of-use</dc:rights>
    <dc:creator>Goennenwein, Sebastian T. B.</dc:creator>
    <dcterms:issued>2012-08-23T12:29:00Z</dcterms:issued>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Opel, Matthias</dc:contributor>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/52445"/>
    <dc:creator>Gross, Rudolf</dc:creator>
    <dc:contributor>Goennenwein, Sebastian T. B.</dc:contributor>
    <dc:creator>Opel, Matthias</dc:creator>
    <dcterms:abstract xml:lang="eng">Extrinsic multiferroic hybrid structures consisting of ferromagnetic and ferroelectric layers elastically coupled to each other are promising due to their robust magnetoelectric effects even at room temperature. For a quantitative analysis of these magnetoelectric effects, a detailed knowledge of the piezoelectric and magnetoelastic behavior of both constituents as well as their mutual elastic coupling is mandatory. We here report on a theoretical and experimental study of the magnetic behavior of BaTiO&lt;sub&gt;3&lt;/sub&gt;-based extrinsic multiferroic structures. An excellent agreement between molecular dynamics simulations and the experiments was found for Fe&lt;sub&gt;50&lt;/sub&gt;Co&lt;sub&gt;50&lt;/sub&gt;/BaTiO&lt;sub&gt;3&lt;/sub&gt; and Ni/BaTiO&lt;sub&gt;3&lt;/sub&gt; hybrid structures. This demonstrates that the magnetic behavior of extrinsic multiferroic hybrid structures can be determined by means of ab initio calculations, allowing for the design of novel multiferroic hybrids.</dcterms:abstract>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Geprägs, Stephan</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-01-15T08:09:10Z</dcterms:available>
    <dc:creator>Geprägs, Stephan</dc:creator>
    <dc:contributor>Gross, Rudolf</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-01-15T08:09:10Z</dc:date>
    <dcterms:title>Giant magnetoelastic effects in BaTiO&lt;sub&gt;3&lt;/sub&gt;-based extrinsic multiferroic hybrids</dcterms:title>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:language>eng</dc:language>
  </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
Nein
Begutachtet
Ja
Diese Publikation teilen