Publikation:

Energy resolved ultrafast relaxation dynamics close to the band edge of low-temperature grown GaAs

Vorschaubild

Dateien

Energy_resolved_ultrafast_relaxation_dynamics_close_to_the_band_edge_of_low_temperature_grown_GaAs.pdf
Energy_resolved_ultrafast_relaxation_dynamics_close_to_the_band_edge_of_low_temperature_grown_GaAs.pdfGröße: 66.56 KBDownloads: 433

Datum

1997

Autor:innen

Segschneider, Gregor
Kurz, Heinrich
Hey, Rudolf
Ploog, Klaus

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-44804
DOI (zitierfähiger Link)
https://doi.org/10.1063/1.120131
ArXiv-ID

Internationale Patentnummer

Link zur Lizenz
Attribution-NonCommercial-NoDerivs 2.0 Generic

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Green

Sammlungen

Physik: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Applied Physics Letters. 1997, 71(19), pp. 2779-2781. Available under: doi: 10.1063/1.120131

Zusammenfassung

We investigate the relaxation dynamics of photogenerated carriers in low-temperature grown GaAs by femtosecond pump-probe measurements. The carrier dynamics in the vicinity of the band edge is disentangled in a two-color technique. The filling of shallow bound states close beneath the band edge is resolved. A temporal delay in the occupation of these states as well as a large optical nonlinearity points towards microscopic potential fluctuations forming these states.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690SEGSCHNEIDER, Gregor, Thomas DEKORSY, Heinrich KURZ, Rudolf HEY, Klaus PLOOG, 1997. Energy resolved ultrafast relaxation dynamics close to the band edge of low-temperature grown GaAs. In: Applied Physics Letters. 1997, 71(19), pp. 2779-2781. Available under: doi: 10.1063/1.120131
BibTex
@article{Segschneider1997Energ-4820,
  year={1997},
  doi={10.1063/1.120131},
  title={Energy resolved ultrafast relaxation dynamics close to the band edge of low-temperature grown GaAs},
  number={19},
  volume={71},
  journal={Applied Physics Letters},
  pages={2779--2781},
  author={Segschneider, Gregor and Dekorsy, Thomas and Kurz, Heinrich and Hey, Rudolf and Ploog, 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/123456789/4820">
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:title>Energy resolved ultrafast relaxation dynamics close to the band edge of low-temperature grown GaAs</dcterms:title>
    <dc:contributor>Kurz, Heinrich</dc:contributor>
    <dc:contributor>Hey, Rudolf</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Kurz, Heinrich</dc:creator>
    <dc:language>eng</dc:language>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/4820/1/Energy_resolved_ultrafast_relaxation_dynamics_close_to_the_band_edge_of_low_temperature_grown_GaAs.pdf"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:50:35Z</dcterms:available>
    <dc:contributor>Dekorsy, Thomas</dc:contributor>
    <dc:contributor>Ploog, Klaus</dc:contributor>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/4820/1/Energy_resolved_ultrafast_relaxation_dynamics_close_to_the_band_edge_of_low_temperature_grown_GaAs.pdf"/>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/4820"/>
    <dcterms:abstract xml:lang="eng">We investigate the relaxation dynamics of photogenerated carriers in low-temperature grown GaAs by femtosecond pump-probe measurements. The carrier dynamics in the vicinity of the band edge is disentangled in a two-color technique. The filling of shallow bound states close beneath the band edge is resolved. A temporal delay in the occupation of these states as well as a large optical nonlinearity points towards microscopic potential fluctuations forming these states.</dcterms:abstract>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dc:contributor>Segschneider, Gregor</dc:contributor>
    <dcterms:issued>1997</dcterms:issued>
    <dc:creator>Dekorsy, Thomas</dc:creator>
    <dcterms:bibliographicCitation>First publ. in: Applied Physics Letters 71 (1997), 19, pp. 2779-2781</dcterms:bibliographicCitation>
    <dc:creator>Hey, Rudolf</dc:creator>
    <dc:creator>Ploog, Klaus</dc:creator>
    <dc:format>application/pdf</dc:format>
    <dc:creator>Segschneider, Gregor</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:50:35Z</dc:date>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
  </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
Diese Publikation teilen