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https://doi.org/10.21256/zhaw-3507| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Dynamical properties of charged stripes in La(2-x)SrxCuO4 |
| Autor/-in: | Tassini, L. Venturini, Francesca Zhang, Q. -M. Hackl, R. Kikugawa, N. Fujita, T. |
| DOI: | 10.21256/zhaw-3507 10.1103/PhysRevLett.95.117002 |
| Erschienen in: | Physical Review Letters |
| Band(Heft): | 95 |
| Heft: | 117002 |
| Erscheinungsdatum: | 6-Sep-2005 |
| Verlag / Hrsg. Institution: | American Physical Society |
| ISSN: | 0031-9007 1079-7114 |
| Sprache: | Englisch |
| Schlagwörter: | Strongly Correlated Electron |
| Fachgebiet (DDC): | 530: Physik |
| Zusammenfassung: | Inelastic light-scattering spectra of underdoped La_2−xSr_xCuO4 single crystals are presented which provide direct evidence of the formation of quasi-one-dimensional charged structures in the two-dimensional CuO2 planes. The stripes manifest themselves in a Drude-like peak at low energies and temperatures. The selection rules allow us to determine the orientation to be along the diagonals at x=0.02 and along the principal axes at x=0.10. The electron-lattice interaction determines the correlation length which turns out to be larger in compound classes with lower superconducting transition temperatures. Temperature is the only scale of the response at different doping levels demonstrating the importance of quantum critical behavior. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/2625 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | School of Engineering |
| Organisationseinheit: | Institut für Angewandte Mathematik und Physik (IAMP) |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| PhysRevLett.95.117002.pdf | 831.51 kB | Adobe PDF |  Öffnen/Anzeigen |
Zur Langanzeige
Tassini, L., Venturini, F., Zhang, Q.-M., Hackl, R., Kikugawa, N., & Fujita, T. (2005). Dynamical properties of charged stripes in La(2-x)SrxCuO4. Physical Review Letters, 95(117002). https://doi.org/10.21256/zhaw-3507
Tassini, L. et al. (2005) ‘Dynamical properties of charged stripes in La(2-x)SrxCuO4’, Physical Review Letters, 95(117002). Available at: https://doi.org/10.21256/zhaw-3507.
L. Tassini, F. Venturini, Q.-M. Zhang, R. Hackl, N. Kikugawa, and T. Fujita, “Dynamical properties of charged stripes in La(2-x)SrxCuO4,” Physical Review Letters, vol. 95, no. 117002, Sep. 2005, doi: 10.21256/zhaw-3507.
TASSINI, L., Francesca VENTURINI, Q. -M. ZHANG, R. HACKL, N. KIKUGAWA und T. FUJITA, 2005. Dynamical properties of charged stripes in La(2-x)SrxCuO4. Physical Review Letters. 6 September 2005. Bd. 95, Nr. 117002. DOI 10.21256/zhaw-3507
Tassini, L., Francesca Venturini, Q. -M. Zhang, R. Hackl, N. Kikugawa, and T. Fujita. 2005. “Dynamical Properties of Charged Stripes in La(2-x)SrxCuO4.” Physical Review Letters 95 (117002). https://doi.org/10.21256/zhaw-3507.
Tassini, L., et al. “Dynamical Properties of Charged Stripes in La(2-x)SrxCuO4.” Physical Review Letters, vol. 95, no. 117002, Sept. 2005, https://doi.org/10.21256/zhaw-3507.
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