Publikation:

Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule

Lade...
Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2024

Autor:innen

Kovarik, Stepan
Vishwakarma, Aishwarya
Ruckert, Dominic
Gambardella, Pietro
Stepanow, Sebastian

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Swiss National Science Foundation: CRSII5_205987

Projekt

Open Access-Veröffentlichung
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Science. American Association for the Advancement of Science (AAAS). 2024, 384(6702), S. 1368-1373. ISSN 0036-8075. eISSN 1095-9203. Verfügbar unter: doi: 10.1126/science.adh4753

Zusammenfassung

Control over quantum systems is typically achieved by time-dependent electric or magnetic fields. Alternatively, electronic spins can be controlled by spin-polarized currents. Here, we demonstrate coherent driving of a single spin by a radiofrequency spin-polarized current injected from the tip of a scanning tunneling microscope into an organic molecule. With the excitation of electron paramagnetic resonance, we established dynamic control of single spins by spin torque using a local electric current. In addition, our work highlights the dissipative action of the spin-transfer torque, in contrast to the nondissipative action of the magnetic field, which allows for the manipulation of individual spins based on controlled decoherence.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690KOVARIK, Stepan, Richard SCHLITZ, Aishwarya VISHWAKARMA, Dominic RUCKERT, Pietro GAMBARDELLA, Sebastian STEPANOW, 2024. Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule. In: Science. American Association for the Advancement of Science (AAAS). 2024, 384(6702), S. 1368-1373. ISSN 0036-8075. eISSN 1095-9203. Verfügbar unter: doi: 10.1126/science.adh4753
BibTex
@article{Kovarik2024-06-21torqu-71597,
  year={2024},
  doi={10.1126/science.adh4753},
  title={Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule},
  number={6702},
  volume={384},
  issn={0036-8075},
  journal={Science},
  pages={1368--1373},
  author={Kovarik, Stepan and Schlitz, Richard and Vishwakarma, Aishwarya and Ruckert, Dominic and Gambardella, Pietro and Stepanow, Sebastian}
}
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/123456789/71597">
    <dc:contributor>Gambardella, Pietro</dc:contributor>
    <dc:creator>Schlitz, Richard</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:language>eng</dc:language>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/71597"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Kovarik, Stepan</dc:creator>
    <dc:creator>Gambardella, Pietro</dc:creator>
    <dc:contributor>Stepanow, Sebastian</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Ruckert, Dominic</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:issued>2024-06-21</dcterms:issued>
    <dc:contributor>Vishwakarma, Aishwarya</dc:contributor>
    <dc:creator>Vishwakarma, Aishwarya</dc:creator>
    <dc:creator>Stepanow, Sebastian</dc:creator>
    <dc:creator>Ruckert, Dominic</dc:creator>
    <dcterms:abstract>Control over quantum systems is typically achieved by time-dependent electric or magnetic fields. Alternatively, electronic spins can be controlled by spin-polarized currents. Here, we demonstrate coherent driving of a single spin by a radiofrequency spin-polarized current injected from the tip of a scanning tunneling microscope into an organic molecule. With the excitation of electron paramagnetic resonance, we established dynamic control of single spins by spin torque using a local electric current. In addition, our work highlights the dissipative action of the spin-transfer torque, in contrast to the nondissipative action of the magnetic field, which allows for the manipulation of individual spins based on controlled decoherence.</dcterms:abstract>
    <dc:contributor>Schlitz, Richard</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2024-12-06T12:06:27Z</dc:date>
    <dc:contributor>Kovarik, Stepan</dc:contributor>
    <dcterms:title>Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule</dcterms:title>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2024-12-06T12:06:27Z</dcterms:available>
  </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
Ja
Diese Publikation teilen