Publikation:

Wide-Range Structural and Chemical Stability of the Magnetic Oxide NiFe2O4 Grown by O2-Assisted Pulsed Laser Deposition

Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2014

Autor:innen

Hoppe, Michael
Gorgoi, Mihaela
Schneider, Claus M.

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
DOI (zitierfähiger Link)
https://doi.org/10.1109/TMAG.2014.2322378
ArXiv-ID

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

IEEE Transactions on Magnetics. IEEE. 2014, 50(11), 2506204. ISSN 0018-9464. eISSN 1941-0069. Available under: doi: 10.1109/TMAG.2014.2322378

Zusammenfassung

We present a study of the structural and chemical properties of the magnetic insulator NiFe2O4 on conductive Nb-doped SrTiO3 (001) substrates. Special regard is given to the dependence of the thin film properties on the O2 :Ar ratio during pulsed laser deposition. Using stoichiometric NiFe2O4 target material and varying the O2 partial pressure from 0% to 100%, we find a nonzero oxygen threshold for heteroepitaxial growth and a stoichiometric Fe:Ni cation distribution. Moreover, our study clearly demonstrates that NiFe2O4 thin films grow with high quality over a wide range of oxygen partial pressures. These optimized NiFe2O4 /SrTiO3 heterostructures are envisioned as efficient spin filter tunnel contacts for room temperature application.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690HOPPE, Michael, Mihaela GORGOI, Claus M. SCHNEIDER, Martina MÜLLER, 2014. Wide-Range Structural and Chemical Stability of the Magnetic Oxide NiFe2O4 Grown by O2-Assisted Pulsed Laser Deposition. In: IEEE Transactions on Magnetics. IEEE. 2014, 50(11), 2506204. ISSN 0018-9464. eISSN 1941-0069. Available under: doi: 10.1109/TMAG.2014.2322378
BibTex
@article{Hoppe2014-11WideR-49670,
  year={2014},
  doi={10.1109/TMAG.2014.2322378},
  title={Wide-Range Structural and Chemical Stability of the Magnetic Oxide NiFe<sub>2</sub>O<sub>4</sub> Grown by O<sub>2</sub>-Assisted Pulsed Laser Deposition},
  number={11},
  volume={50},
  issn={0018-9464},
  journal={IEEE Transactions on Magnetics},
  author={Hoppe, Michael and Gorgoi, Mihaela and Schneider, Claus M. and Müller, Martina},
  note={Article Number: 2506204}
}
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/123456789/49670">
    <dc:creator>Hoppe, Michael</dc:creator>
    <dc:contributor>Gorgoi, Mihaela</dc:contributor>
    <dcterms:title>Wide-Range Structural and Chemical Stability of the Magnetic Oxide NiFe&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;4&lt;/sub&gt; Grown by O&lt;sub&gt;2&lt;/sub&gt;-Assisted Pulsed Laser Deposition</dcterms:title>
    <dcterms:issued>2014-11</dcterms:issued>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-05-27T09:08:06Z</dcterms:available>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-05-27T09:08:06Z</dc:date>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Gorgoi, Mihaela</dc:creator>
    <dc:contributor>Müller, Martina</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Schneider, Claus M.</dc:creator>
    <dc:contributor>Schneider, Claus M.</dc:contributor>
    <dc:contributor>Hoppe, Michael</dc:contributor>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/49670"/>
    <dc:creator>Müller, Martina</dc:creator>
    <dc:rights>terms-of-use</dc:rights>
    <dcterms:abstract xml:lang="eng">We present a study of the structural and chemical properties of the magnetic insulator NiFe&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;4&lt;/sub&gt; on conductive Nb-doped SrTiO&lt;sub&gt;3&lt;/sub&gt; (001) substrates. Special regard is given to the dependence of the thin film properties on the O&lt;sub&gt;2&lt;/sub&gt; :Ar ratio during pulsed laser deposition. Using stoichiometric NiFe&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;4&lt;/sub&gt; target material and varying the O&lt;sub&gt;2&lt;/sub&gt; partial pressure from 0% to 100%, we find a nonzero oxygen threshold for heteroepitaxial growth and a stoichiometric Fe:Ni cation distribution. Moreover, our study clearly demonstrates that NiFe&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;4&lt;/sub&gt; thin films grow with high quality over a wide range of oxygen partial pressures. These optimized NiFe&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;4&lt;/sub&gt; /SrTiO&lt;sub&gt;3&lt;/sub&gt; heterostructures are envisioned as efficient spin filter tunnel contacts for room temperature application.</dcterms:abstract>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <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
Unbekannt
Diese Publikation teilen