Coherent Structural Dynamics of a Prototypical Charge-Density-Wave-to-Metal Transition
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- T Huber
- SO Mariager
- A Ferrer
- H Schaefer
- JA Johnson
- S Gruebel
- A Luebcke
- L Huber
- T Kubacka
- C Dornes
- C Laulhe
- S Ravy
- G Ingold
- P Beaud
- J Demsar
- SL Johnson
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000341315100012&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.113.026401
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: AO4MY
- PubMed Identifier: 25062214
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 026401
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Titel
- Coherent Structural Dynamics of a Prototypical Charge-Density-Wave-to-Metal Transition
- Sub types
- Article
- Ausgabe der Zeitschrift
- 113
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- T Huber
- SO Mariager
- A Ferrer
- H Schäfer
- JA Johnson
- S Grübel
- A Lübcke
- L Huber
- T Kubacka
- C Dornes
- C Laulhe
- S Ravy
- G Ingold
- P Beaud
- J Demsar
- SL Johnson
- DOI
- 10.1103/physrevlett.113.026401
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 026401
- Online publication date
- 2014
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.113.026401
- Datum der Datenerfassung
- 2017
- Titel
- Coherent Structural Dynamics of a Prototypical Charge-Density-Wave-to-Metal Transition
- Ausgabe der Zeitschrift
- 113
Datenquelle: Crossref
- Abstract
- Using femtosecond time-resolved x-ray diffraction, we directly monitor the coherent lattice dynamics through an ultrafast charge-density-wave-to-metal transition in the prototypical Peierls system K(0.3)MoO(3) over a wide range of relevant excitation fluences. While in the low fluence regime we directly follow the structural dynamics associated with the collective amplitude mode; for fluences above the melting threshold of the electronic density modulation we observe a transient recovery of the periodic lattice distortion. We can describe these structural dynamics as a motion along the coordinate of the Peierls distortion triggered by the prompt collapse of electronic order after photoexcitation. The results indicate that the dynamics of a structural symmetry-breaking transition are determined by a high-symmetry excited state potential energy surface distinct from that of the initial low-temperature state.
- Addresses
- Institute for Quantum Electronics, Physics Department, ETH Zurich, CH-8093 Zurich, Switzerland.
- Autoren
- T Huber
- SO Mariager
- A Ferrer
- H Schäfer
- JA Johnson
- S Grübel
- A Lübcke
- L Huber
- T Kubacka
- C Dornes
- C Laulhe
- S Ravy
- G Ingold
- P Beaud
- J Demsar
- SL Johnson
- DOI
- 10.1103/physrevlett.113.026401
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 25062214
- Funding acknowledgements
- Swiss National Science Foundation:
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2014
- Paginierung
- 026401
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Datum der Datenerfassung
- 2014
- Titel
- Coherent structural dynamics of a prototypical charge-density-wave-to-metal transition.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 113
Datenquelle: Europe PubMed Central
- Abstract
- Using femtosecond time-resolved x-ray diffraction, we directly monitor the coherent lattice dynamics through an ultrafast charge-density-wave-to-metal transition in the prototypical Peierls system K(0.3)MoO(3) over a wide range of relevant excitation fluences. While in the low fluence regime we directly follow the structural dynamics associated with the collective amplitude mode; for fluences above the melting threshold of the electronic density modulation we observe a transient recovery of the periodic lattice distortion. We can describe these structural dynamics as a motion along the coordinate of the Peierls distortion triggered by the prompt collapse of electronic order after photoexcitation. The results indicate that the dynamics of a structural symmetry-breaking transition are determined by a high-symmetry excited state potential energy surface distinct from that of the initial low-temperature state.
- Autoren
- T Huber
- SO Mariager
- A Ferrer
- H Schäfer
- JA Johnson
- S Grübel
- A Lübcke
- L Huber
- T Kubacka
- C Dornes
- C Laulhe
- S Ravy
- G Ingold
- P Beaud
- J Demsar
- SL Johnson
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/25062214
- DOI
- 10.1103/PhysRevLett.113.026401
- eISSN
- 1079-7114
- Ausgabe der Veröffentlichung
- 2
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 026401
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2015
- Titel
- Coherent structural dynamics of a prototypical charge-density-wave-to-metal transition.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 113
Datenquelle: PubMed
- Beziehungen:
- Eigentum von