Disentanglement of the Electronic and Lattice Parts of the Order Parameter in a 1D Charge Density Wave System Probed by Femtosecond Spectroscopy
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- H Schaefer
- VV Kabanov
- M Beyer
- K Biljakovic
- J Demsar
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000280580100007&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.105.066402
- Externe Identifier
- Clarivate Analytics Document Solution ID: 634KP
- PubMed Identifier: 20867993
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 6
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 066402
- Datum der Veröffentlichung
- 2010
- Status
- Published
- Titel
- Disentanglement of the Electronic and Lattice Parts of the Order Parameter in a 1D Charge Density Wave System Probed by Femtosecond Spectroscopy
- Sub types
- Article
- Ausgabe der Zeitschrift
- 105
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- H Schäfer
- VV Kabanov
- M Beyer
- K Biljakovic
- J Demsar
- DOI
- 10.1103/physrevlett.105.066402
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 6
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 066402
- Online publication date
- 2010
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.105.066402
- Datum der Datenerfassung
- 2017
- Titel
- Disentanglement of the Electronic and Lattice Parts of the Order Parameter in a 1D Charge Density Wave System Probed by Femtosecond Spectroscopy
- Ausgabe der Zeitschrift
- 105
Datenquelle: Crossref
- Abstract
- We report on the high resolution studies of the temperature (T) dependence of the q=0 phonon spectrum in the quasi-one-dimensional charge density wave (CDW) compound K(0.3)MoO(3) utilizing time-resolved optical spectroscopy. Numerous modes that appear below T(c) show pronounced T dependences of their amplitudes, frequencies, and dampings. Utilizing the time-dependent Ginzburg-Landau theory we show that these modes result from linear coupling of the electronic part of the order parameter to the 2k(F) phonons, while the (electronic) CDW amplitude mode is overdamped.
- Addresses
- Physics Department and Center of Applied Photonics, Universität Konstanz, D-78457, Germany.
- Autoren
- H Schäfer
- VV Kabanov
- M Beyer
- K Biljakovic
- J Demsar
- DOI
- 10.1103/physrevlett.105.066402
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 20867993
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 6
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2010
- Paginierung
- 066402
- Datum der Veröffentlichung
- 2010
- Status
- Published
- Datum der Datenerfassung
- 2010
- Titel
- Disentanglement of the electronic and lattice parts of the order parameter in a 1D charge density wave system probed by femtosecond spectroscopy.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 105
Datenquelle: Europe PubMed Central
- Abstract
- We report on the high resolution studies of the temperature (T) dependence of the q=0 phonon spectrum in the quasi-one-dimensional charge density wave (CDW) compound K(0.3)MoO(3) utilizing time-resolved optical spectroscopy. Numerous modes that appear below T(c) show pronounced T dependences of their amplitudes, frequencies, and dampings. Utilizing the time-dependent Ginzburg-Landau theory we show that these modes result from linear coupling of the electronic part of the order parameter to the 2k(F) phonons, while the (electronic) CDW amplitude mode is overdamped.
- Autoren
- H Schäfer
- VV Kabanov
- M Beyer
- K Biljakovic
- J Demsar
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/20867993
- DOI
- 10.1103/PhysRevLett.105.066402
- eISSN
- 1079-7114
- Ausgabe der Veröffentlichung
- 6
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 066402
- Datum der Veröffentlichung
- 2010
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2011
- Titel
- Disentanglement of the electronic and lattice parts of the order parameter in a 1D charge density wave system probed by femtosecond spectroscopy.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 105
Datenquelle: PubMed
- Beziehungen:
- Eigentum von