KOPS - Das Institutionelle Repositorium der Universität Konstanz

Mechanisms for the generation of coherent longitudinal-optical phonons in GaAs/AlGaAs multiple quantum wells

Mechanisms for the generation of coherent longitudinal-optical phonons in GaAs/AlGaAs multiple quantum wells

Zitieren

Dateien zu dieser Ressource

Prüfsumme: MD5:48a9534ca0b1bf5fc42945c793ec502d

YEE, K. J., Y. S. LIM, Thomas DEKORSY, D. S. KIM, 2001. Mechanisms for the generation of coherent longitudinal-optical phonons in GaAs/AlGaAs multiple quantum wells. In: Physical Review Letters. 86(8), pp. 1630-1633. Available under: doi: 10.1103/PhysRevLett.86.1630

@article{Yee2001Mecha-9428, title={Mechanisms for the generation of coherent longitudinal-optical phonons in GaAs/AlGaAs multiple quantum wells}, year={2001}, doi={10.1103/PhysRevLett.86.1630}, number={8}, volume={86}, journal={Physical Review Letters}, pages={1630--1633}, author={Yee, K. J. and Lim, Y. S. and Dekorsy, Thomas and Kim, D. S.} }

<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/123456789/9428"> <dcterms:bibliographicCitation>First publ. in: Physical Review Letters 86 (2001), 8, pp. 1630-1633</dcterms:bibliographicCitation> <dcterms:abstract xml:lang="eng">We show that coherent optical phonons in GaAs multiple quantum wells are generated in a completely different way as compared to bulk GaAs. Unlike in bulk GaAs where the ultrafast screening of electric fields by photogenerated charge carriers is known to be dominant, three distinctive generation mechanisms contribute simultaneously in multiple quantum wells. The interplay between impulsive Raman scattering, forbidden Raman scattering, and screening of surface electric fields, whose relative strengths are determined by laser intensity, detuning from the exciton resonance, and the barrier width, generates a rich variety of new phenomena.</dcterms:abstract> <dcterms:rights rdf:resource="https://creativecommons.org/licenses/by-nc-nd/2.0/legalcode"/> <dc:creator>Yee, K. J.</dc:creator> <dc:format>application/pdf</dc:format> <dc:contributor>Dekorsy, Thomas</dc:contributor> <dcterms:title>Mechanisms for the generation of coherent longitudinal-optical phonons in GaAs/AlGaAs multiple quantum wells</dcterms:title> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:issued>2001</dcterms:issued> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/9428/1/Mechanisms_for_the_generation_of_coherent.pdf"/> <dc:contributor>Yee, K. J.</dc:contributor> <dc:contributor>Lim, Y. S.</dc:contributor> <dc:creator>Lim, Y. S.</dc:creator> <dc:creator>Dekorsy, Thomas</dc:creator> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/9428/1/Mechanisms_for_the_generation_of_coherent.pdf"/> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:56:26Z</dc:date> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:56:26Z</dcterms:available> <dc:creator>Kim, D. S.</dc:creator> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dc:rights>deposit-license</dc:rights> <dc:contributor>Kim, D. S.</dc:contributor> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/9428"/> <dc:language>eng</dc:language> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

Mechanisms_for_the_generation_of_coherent.pdf 80

Das Dokument erscheint in:

deposit-license Solange nicht anders angezeigt, wird die Lizenz wie folgt beschrieben: deposit-license

KOPS Suche


Stöbern

Mein Benutzerkonto