KOPS - The Institutional Repository of the University of Konstanz

Shot noise of charge and spin transport in a junction with a precessing molecular spin

Shot noise of charge and spin transport in a junction with a precessing molecular spin

Cite This

Files in this item

Checksum: MD5:d291dabe899a4345477ca1eb99b0bc84

FILIPOVIC, Milena, Wolfgang BELZIG, 2018. Shot noise of charge and spin transport in a junction with a precessing molecular spin. In: Physical Review B. 97(11-15), 115441. ISSN 2469-9950. eISSN 2469-9969. Available under: doi: 10.1103/PhysRevB.97.115441

@article{Filipovic2018noise-40732.2, title={Shot noise of charge and spin transport in a junction with a precessing molecular spin}, year={2018}, doi={10.1103/PhysRevB.97.115441}, number={11-15}, volume={97}, issn={2469-9950}, journal={Physical Review B}, author={Filipovic, Milena and Belzig, Wolfgang}, note={Article Number: 115441} }

<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/rdf/resource/123456789/40732.2"> <dc:creator>Filipovic, Milena</dc:creator> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2018-03-28T12:30:16Z</dc:date> <dc:contributor>Belzig, Wolfgang</dc:contributor> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dc:language>eng</dc:language> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2018-03-28T12:30:16Z</dcterms:available> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/40732.2/3/Belzig_2-q6zv3z5a3rj6.pdf"/> <dc:contributor>Filipovic, Milena</dc:contributor> <dcterms:issued>2018</dcterms:issued> <dc:creator>Belzig, Wolfgang</dc:creator> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:rights rdf:resource="https://kops.uni-konstanz.de/page/termsofuse"/> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/40732.2"/> <dcterms:title>Shot noise of charge and spin transport in a junction with a precessing molecular spin</dcterms:title> <dcterms:abstract xml:lang="eng">Magnetic molecules and nanomagnets can be used to influence the electronic transport in mesoscopic junction. In a magnetic field the precessional motion leads to resonances in the dc- and ac-transport properties of a nanocontact, in which the electrons are coupled to the precession. Quantities like the dc-conductance or the ac-response provide valuable information like the level structure and the coupling parameters. Here, we address the current noise properties of such contacts. This encompasses the charge current and spin-torque shot noise, which both show a step-like behavior as functions of bias voltage and magnetic field. The charge current noise shows pronounced dips around the steps, which we trace back to interference effects of electron in quasienergy levels coupled by the molecular spin precession. We show that some components of the noise of the spin-torque currents are directly related to the Gilbert damping and, hence, are experimentally accessible. Our results show that the noise characteristics allow to investigate in more detail the coherence of spin transport in contacts containing magnetic molecules.</dcterms:abstract> <dc:rights>terms-of-use</dc:rights> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/40732.2/3/Belzig_2-q6zv3z5a3rj6.pdf"/> </rdf:Description> </rdf:RDF>

Downloads since Mar 28, 2018 (Information about access statistics)

Belzig_2-q6zv3z5a3rj6.pdf 119

This item appears in the following Collection(s)

Version History

Version Item Date Summary Publication Version

*Selected version

Search KOPS


Browse

My Account