Evidence for Eight-Node Mixed-Symmetry Superconductivity in a Correlated Organic Metal
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Daniel Guterding
- Sandra Diehl
- Michaela Altmeyer
- Torsten Methfessel
- Ulrich Tutsch
- Harald Schubert
- Michael Lang
- Jens Mueller
- Michael Huth
- Harald O Jeschke
- Roser Valenti
- Martin Jourdan
- Hans-Joachim Elmers
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000377338100007&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.116.237001
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: DN8OI
- PubMed Identifier: 27341250
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 23
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 237001
- Datum der Veröffentlichung
- 2016
- Status
- Published
- Titel
- Evidence for Eight-Node Mixed-Symmetry Superconductivity in a Correlated Organic Metal
- Sub types
- Article
- Ausgabe der Zeitschrift
- 116
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- Daniel Guterding
- Sandra Diehl
- Michaela Altmeyer
- Torsten Methfessel
- Ulrich Tutsch
- Harald Schubert
- Michael Lang
- Jens Müller
- Michael Huth
- Harald O Jeschke
- Roser Valentí
- Martin Jourdan
- Hans-Joachim Elmers
- DOI
- 10.1103/physrevlett.116.237001
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 23
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 237001
- Online publication date
- 2016
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.116.237001
- Datum der Datenerfassung
- 2017
- Titel
- Evidence for Eight-Node Mixed-Symmetry Superconductivity in a Correlated Organic Metal
- Ausgabe der Zeitschrift
- 116
Datenquelle: Crossref
- Abstract
- We report on a combined theoretical and experimental investigation of the superconducting state in the quasi-two-dimensional organic superconductor κ-(ET)_{2}Cu[N(CN)_{2}]Br. Applying spin-fluctuation theory to a low-energy, material-specific Hamiltonian derived from ab initio density functional theory we calculate the quasiparticle density of states in the superconducting state. We find a distinct three-peak structure that results from a strongly anisotropic mixed-symmetry superconducting gap with eight nodes and twofold rotational symmetry. This theoretical prediction is supported by low-temperature scanning tunneling spectroscopy on in situ cleaved single crystals of κ-(ET)_{2}Cu[N(CN)_{2}]Br with the tunneling direction parallel to the layered structure.
- Addresses
- Institut für Theoretische Physik, Goethe-Universität Frankfurt, Max-von-Laue-Strasse 1, 60438 Frankfurt am Main, Germany.
- Autoren
- Daniel Guterding
- Sandra Diehl
- Michaela Altmeyer
- Torsten Methfessel
- Ulrich Tutsch
- Harald Schubert
- Michael Lang
- Jens Müller
- Michael Huth
- Harald O Jeschke
- Roser Valentí
- Martin Jourdan
- Hans-Joachim Elmers
- DOI
- 10.1103/physrevlett.116.237001
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 27341250
- Funding acknowledgements
- Graduate School Materials Science:
- Deutsche Forschungsgemeinschaft:
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 23
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2016
- Paginierung
- 237001
- Datum der Veröffentlichung
- 2016
- Status
- Published
- Datum der Datenerfassung
- 2016
- Titel
- Evidence for Eight-Node Mixed-Symmetry Superconductivity in a Correlated Organic Metal.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 116
Datenquelle: Europe PubMed Central
- Abstract
- We report on a combined theoretical and experimental investigation of the superconducting state in the quasi-two-dimensional organic superconductor κ-(ET)_{2}Cu[N(CN)_{2}]Br. Applying spin-fluctuation theory to a low-energy, material-specific Hamiltonian derived from ab initio density functional theory we calculate the quasiparticle density of states in the superconducting state. We find a distinct three-peak structure that results from a strongly anisotropic mixed-symmetry superconducting gap with eight nodes and twofold rotational symmetry. This theoretical prediction is supported by low-temperature scanning tunneling spectroscopy on in situ cleaved single crystals of κ-(ET)_{2}Cu[N(CN)_{2}]Br with the tunneling direction parallel to the layered structure.
- Autoren
- Daniel Guterding
- Sandra Diehl
- Michaela Altmeyer
- Torsten Methfessel
- Ulrich Tutsch
- Harald Schubert
- Michael Lang
- Jens Müller
- Michael Huth
- Harald O Jeschke
- Roser Valentí
- Martin Jourdan
- Hans-Joachim Elmers
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/27341250
- DOI
- 10.1103/PhysRevLett.116.237001
- eISSN
- 1079-7114
- Ausgabe der Veröffentlichung
- 23
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 237001
- Datum der Veröffentlichung
- 2016
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2018
- Titel
- Evidence for Eight-Node Mixed-Symmetry Superconductivity in a Correlated Organic Metal.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 116
Datenquelle: PubMed
- Beziehungen:
- Eigentum von