Publikation: Room-temperature observation of high-spin polarization of epitaxialCrO2(100) island films at the Fermi energy
Lade...
Dateien
Datum
2002
Autor:innen
König, Christian
Güntherodt, Gernot
Senz, Stephan
Hesse, Dietrich
Herausgeber:innen
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
URI (zitierfähiger Link)
DOI (zitierfähiger Link)
Internationale Patentnummer
Link zur Lizenz
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Sammlungen
Core Facility der Universität Konstanz
Titel in einer weiteren Sprache
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Applied Physics Letters. 2002, 80(22), pp. 4181-4183. Available under: doi: 10.1063/1.1482142
Zusammenfassung
Epitaxial CrO2(100) island films have been grown on TiO2(100) substrates by a chemical-vapor deposition technique. Well-controlled surface and interface properties of the CrO2(100) films were confirmed by scanning tunneling microscopy and transmission electron microscopy, respectively. Spin- and angle-resolved photoemission spectroscopy at room temperature revealed an energy gap of about 2 eV below Fermi level EF for spin-down electrons and a spin polarization of about +95% at EF. After extended sputtering, the spin polarization can be recovered from about +10% up to +85% upon annealing.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690
DEDKOV, Yuriy S., Mikhail FONIN, Christian KÖNIG, Ulrich RÜDIGER, Gernot GÜNTHERODT, Stephan SENZ, Dietrich HESSE, 2002. Room-temperature observation of high-spin polarization of epitaxialCrO2(100) island films at the Fermi energy. In: Applied Physics Letters. 2002, 80(22), pp. 4181-4183. Available under: doi: 10.1063/1.1482142BibTex
@article{Dedkov2002Roomt-4677,
year={2002},
doi={10.1063/1.1482142},
title={Room-temperature observation of high-spin polarization of epitaxialCrO2(100) island films at the Fermi energy},
number={22},
volume={80},
journal={Applied Physics Letters},
pages={4181--4183},
author={Dedkov, Yuriy S. and Fonin, Mikhail and König, Christian and Rüdiger, Ulrich and Güntherodt, Gernot and Senz, Stephan and Hesse, Dietrich}
}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/123456789/4677">
<dc:language>eng</dc:language>
<bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/4677"/>
<dc:creator>König, Christian</dc:creator>
<dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/4677/1/Room_temperature_observation_of_high_spin_polarization_of_epitaxialCrO2100_island_films_at_the_Fermi_energy.pdf"/>
<dc:creator>Güntherodt, Gernot</dc:creator>
<dc:creator>Hesse, Dietrich</dc:creator>
<dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
<dcterms:bibliographicCitation>First publ. in: Applied Physics Letters 80 (2002), 22, pp. 4181-4183</dcterms:bibliographicCitation>
<dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
<dc:creator>Rüdiger, Ulrich</dc:creator>
<dc:contributor>Senz, Stephan</dc:contributor>
<dc:contributor>Fonin, Mikhail</dc:contributor>
<void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
<dc:creator>Senz, Stephan</dc:creator>
<dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:49:30Z</dcterms:available>
<dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
<dcterms:issued>2002</dcterms:issued>
<dc:contributor>Dedkov, Yuriy S.</dc:contributor>
<dc:contributor>Güntherodt, Gernot</dc:contributor>
<dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:49:30Z</dc:date>
<dc:format>application/pdf</dc:format>
<dc:contributor>Rüdiger, Ulrich</dc:contributor>
<dc:creator>Dedkov, Yuriy S.</dc:creator>
<dc:contributor>König, Christian</dc:contributor>
<dcterms:abstract xml:lang="eng">Epitaxial CrO2(100) island films have been grown on TiO2(100) substrates by a chemical-vapor deposition technique. Well-controlled surface and interface properties of the CrO2(100) films were confirmed by scanning tunneling microscopy and transmission electron microscopy, respectively. Spin- and angle-resolved photoemission spectroscopy at room temperature revealed an energy gap of about 2 eV below Fermi level EF for spin-down electrons and a spin polarization of about +95% at EF. After extended sputtering, the spin polarization can be recovered from about +10% up to +85% upon annealing.</dcterms:abstract>
<dcterms:title>Room-temperature observation of high-spin polarization of epitaxialCrO2(100) island films at the Fermi energy</dcterms:title>
<dc:creator>Fonin, Mikhail</dc:creator>
<dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/4677/1/Room_temperature_observation_of_high_spin_polarization_of_epitaxialCrO2100_island_films_at_the_Fermi_energy.pdf"/>
<dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
<dc:contributor>Hesse, Dietrich</dc:contributor>
<foaf:homepage rdf:resource="http://localhost:8080/"/>
</rdf:Description>
</rdf:RDF>Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
