Publikation:

Competition between the Pseudogap and superconducting states of Bi2Sr2Ca0.92Y0.08Cu2O8+δ single crystals revealed by ultrafast broadband optical reflectivity

Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2013

Autor:innen

Coslovich, Giacomo
Giannetti, Claudio
Cilento, Federico
Dal Conte, Stefano
Abebaw, Tadesse
Ferrini, Gabriele
Eisaki, Hiroshi
Greven, Martin
Damascelli, Andrea
et al.

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
DOI (zitierfähiger Link)
https://doi.org/10.1103/PhysRevLett.110.107003
ArXiv-ID
http://arxiv.org/abs/1302.0248

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung

Sammlungen

Physik: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Physical Review Letters. American Physical Society (APS). 2013, 110(10), 107003. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.110.107003

Zusammenfassung

Ultrafast broadband transient reflectivity experiments are performed to study the interplay between the nonequilibrium dynamics of the pseudogap and the superconducting phases in Bi2Sr2Ca0.92Y0.08Cu2O8+δ. Once superconductivity is established, the relaxation of the pseudogap proceeds ∼2 times faster than in the normal state, and the corresponding transient reflectivity variation changes sign after ∼0.5  ps. The results can be described by a set of coupled differential equations for the pseudogap and for the superconducting order parameter. The sign and strength of the coupling term suggest a remarkably weak competition between the two phases, allowing their coexistence.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690COSLOVICH, Giacomo, Claudio GIANNETTI, Federico CILENTO, Stefano DAL CONTE, Tadesse ABEBAW, Davide BOSSINI, Gabriele FERRINI, Hiroshi EISAKI, Martin GREVEN, Andrea DAMASCELLI, 2013. Competition between the Pseudogap and superconducting states of Bi2Sr2Ca0.92Y0.08Cu2O8+δ single crystals revealed by ultrafast broadband optical reflectivity. In: Physical Review Letters. American Physical Society (APS). 2013, 110(10), 107003. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.110.107003
BibTex
@article{Coslovich2013-03-08Compe-53354,
  year={2013},
  doi={10.1103/PhysRevLett.110.107003},
  title={Competition between the Pseudogap and superconducting states of Bi<sub>2</sub>Sr<sub>2</sub>Ca<sub>0.92</sub>Y<sub>0.08</sub>Cu<sub>2</sub>O<sub>8+δ</sub> single crystals revealed by ultrafast broadband optical reflectivity},
  number={10},
  volume={110},
  issn={0031-9007},
  journal={Physical Review Letters},
  author={Coslovich, Giacomo and Giannetti, Claudio and Cilento, Federico and Dal Conte, Stefano and Abebaw, Tadesse and Bossini, Davide and Ferrini, Gabriele and Eisaki, Hiroshi and Greven, Martin and Damascelli, Andrea},
  note={Article Number: 107003}
}
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/123456789/53354">
    <dcterms:title>Competition between the Pseudogap and superconducting states of Bi&lt;sub&gt;2&lt;/sub&gt;Sr&lt;sub&gt;2&lt;/sub&gt;Ca&lt;sub&gt;0.92&lt;/sub&gt;Y&lt;sub&gt;0.08&lt;/sub&gt;Cu&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;8+δ&lt;/sub&gt; single crystals revealed by ultrafast broadband optical reflectivity</dcterms:title>
    <dc:creator>Dal Conte, Stefano</dc:creator>
    <dcterms:abstract xml:lang="eng">Ultrafast broadband transient reflectivity experiments are performed to study the interplay between the nonequilibrium dynamics of the pseudogap and the superconducting phases in Bi&lt;sub&gt;2&lt;/sub&gt;Sr&lt;sub&gt;2&lt;/sub&gt;Ca&lt;sub&gt;0.92&lt;/sub&gt;Y&lt;sub&gt;0.08&lt;/sub&gt;Cu&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;8+δ&lt;/sub&gt;. Once superconductivity is established, the relaxation of the pseudogap proceeds ∼2 times faster than in the normal state, and the corresponding transient reflectivity variation changes sign after ∼0.5  ps. The results can be described by a set of coupled differential equations for the pseudogap and for the superconducting order parameter. The sign and strength of the coupling term suggest a remarkably weak competition between the two phases, allowing their coexistence.</dcterms:abstract>
    <dc:contributor>Abebaw, Tadesse</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Ferrini, Gabriele</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-04-09T08:09:24Z</dcterms:available>
    <dc:creator>Greven, Martin</dc:creator>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Damascelli, Andrea</dc:creator>
    <dc:contributor>Dal Conte, Stefano</dc:contributor>
    <dc:contributor>Greven, Martin</dc:contributor>
    <dc:language>eng</dc:language>
    <dc:creator>Giannetti, Claudio</dc:creator>
    <dc:rights>terms-of-use</dc:rights>
    <dc:contributor>Damascelli, Andrea</dc:contributor>
    <dc:creator>Cilento, Federico</dc:creator>
    <dc:creator>Bossini, Davide</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-04-09T08:09:24Z</dc:date>
    <dc:contributor>Cilento, Federico</dc:contributor>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/53354"/>
    <dc:contributor>Coslovich, Giacomo</dc:contributor>
    <dc:contributor>Eisaki, Hiroshi</dc:contributor>
    <dc:creator>Abebaw, Tadesse</dc:creator>
    <dc:contributor>Giannetti, Claudio</dc:contributor>
    <dc:contributor>Bossini, Davide</dc:contributor>
    <dc:creator>Coslovich, Giacomo</dc:creator>
    <dcterms:issued>2013-03-08</dcterms:issued>
    <dc:creator>Ferrini, Gabriele</dc:creator>
    <dc:creator>Eisaki, Hiroshi</dc:creator>
  </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
Ja
Diese Publikation teilen