Bloch oscillations at room temperature

Dekorsy, Thomas; Ott, R.; Kurz, Heinrich; Köhler, Klaus

Bloch oscillations at room temperature

Dateien

Bloch_oscillations_at_room_temperature.pdfGröße: 1.76 MBDownloads: 528

Datum

1995

Autor:innen

Dekorsy, Thomas

Ott, R.

Kurz, Heinrich

Köhler, Klaus

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Physik

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Physical Review B. 1995, 51(23), pp. 17275-17278. Available under: doi: 10.1103/PhysRevB.51.17275

Zusammenfassung

We report on the observation of coherent electronic wave-packet oscillations in a semiconductor heterostructure at room temperature. Bloch oscillations are excited in a wide-miniband GaAs/Al0.3Ga0.7As superlattice by femtosecond laser pulses. Several cycles of the coherent electronic motion are observed within the dephasing time of the intraband polarization. The frequency can be tuned by the applied electric field from 4.5 to 8 THz.

Fachgebiet (DDC)

530 Physik

Zitieren

ISO 690

DEKORSY, Thomas, R. OTT, Heinrich KURZ, Klaus KÖHLER, 1995. Bloch oscillations at room temperature. In: Physical Review B. 1995, 51(23), pp. 17275-17278. Available under: doi: 10.1103/PhysRevB.51.17275

BibTex

@article{Dekorsy1995Bloch-5017,
  year={1995},
  doi={10.1103/PhysRevB.51.17275},
  title={Bloch oscillations at room temperature},
  number={23},
  volume={51},
  journal={Physical Review B},
  pages={17275--17278},
  author={Dekorsy, Thomas and Ott, R. and Kurz, Heinrich and Köhler, Klaus}
}

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/123456789/5017">
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5017/1/Bloch_oscillations_at_room_temperature.pdf"/>
    <dc:contributor>Köhler, Klaus</dc:contributor>
    <dc:contributor>Kurz, Heinrich</dc:contributor>
    <dcterms:abstract xml:lang="eng">We report on the observation of coherent electronic wave-packet oscillations in a semiconductor heterostructure at room temperature. Bloch oscillations are excited in a wide-miniband GaAs/Al0.3Ga0.7As superlattice by femtosecond laser pulses. Several cycles of the coherent electronic motion are observed within the dephasing time of the intraband polarization. The frequency can be tuned by the applied electric field from 4.5 to 8 THz.</dcterms:abstract>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:language>eng</dc:language>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <dc:creator>Kurz, Heinrich</dc:creator>
    <dc:creator>Dekorsy, Thomas</dc:creator>
    <dc:creator>Köhler, Klaus</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:52:31Z</dcterms:available>
    <dc:creator>Ott, R.</dc:creator>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5017/1/Bloch_oscillations_at_room_temperature.pdf"/>
    <dcterms:bibliographicCitation>First publ. in: Physical Review B 51 (1995), 23, pp. 17275-17278</dcterms:bibliographicCitation>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:52:31Z</dc:date>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:format>application/pdf</dc:format>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Ott, R.</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5017"/>
    <dcterms:title>Bloch oscillations at room temperature</dcterms:title>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dcterms:issued>1995</dcterms:issued>
    <dc:contributor>Dekorsy, Thomas</dc:contributor>
  </rdf:Description>
</rdf:RDF>

Universitätsbibliographie

Nein