| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Observation of an unconventional metal-insulator transition in overdoped CuO2 compounds |
| Autor/-in: | Venturini, Francesca Opel, M. Devereaux, T. P. Freericks, J. K. Tüttő, I. Revaz, B. Walker, E. Berger, H. Forró, L. Hackl, R. |
| DOI: | 10.1103/PhysRevLett.89.107003 |
| Erschienen in: | Physical Review Letters |
| Band(Heft): | 89 |
| Heft: | 10 |
| Seite(n): | 107003-1 |
| Seiten bis: | 107003-4 |
| Erscheinungsdatum: | 2002 |
| Verlag / Hrsg. Institution: | American Physical Society |
| ISSN: | 0031-9007 1079-7114 |
| Sprache: | Englisch |
| Schlagwörter: | Physics; Superconductivity; Strongly Correlated Electron |
| Fachgebiet (DDC): | 530: Physik |
| Zusammenfassung: | The electron dynamics in the normal state of Bi2Sr2CaCu2O(8+delta) is studied by inelastic light scattering over a wide range of doping. A strong anisotropy of the electron relaxation is found which cannot be explained by single-particle properties alone. The results strongly indicate the presence of an unconventional quantum-critical metal-insulator transition where "hot" (antinodal) quasiparticles become insulating while "cold" (nodal) quasiparticles remain metallic. A phenomenology is developed which allows a quantitative understanding of the Raman results and provides a scenario which links single- and many-particle properties. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/6450 |
| 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:
Es gibt keine Dateien zu dieser Ressource.
Zur Langanzeige
Venturini, F., Opel, M., Devereaux, T. P., Freericks, J. K., Tüttő, I., Revaz, B., Walker, E., Berger, H., Forró, L., & Hackl, R. (2002). Observation of an unconventional metal-insulator transition in overdoped CuO2 compounds. Physical Review Letters, 89(10), 107003–107001. https://doi.org/10.1103/PhysRevLett.89.107003
Venturini, F. et al. (2002) ‘Observation of an unconventional metal-insulator transition in overdoped CuO2 compounds’, Physical Review Letters, 89(10), pp. 107003–1–107003–4. Available at: https://doi.org/10.1103/PhysRevLett.89.107003.
F. Venturini et al., “Observation of an unconventional metal-insulator transition in overdoped CuO2 compounds,” Physical Review Letters, vol. 89, no. 10, pp. 107003–1–107003–4, 2002, doi: 10.1103/PhysRevLett.89.107003.
VENTURINI, Francesca, M. OPEL, T. P. DEVEREAUX, J. K. FREERICKS, I. TÜTTŐ, B. REVAZ, E. WALKER, H. BERGER, L. FORRÓ und R. HACKL, 2002. Observation of an unconventional metal-insulator transition in overdoped CuO2 compounds. Physical Review Letters. 2002. Bd. 89, Nr. 10, S. 107003–1–107003–4. DOI 10.1103/PhysRevLett.89.107003
Venturini, Francesca, M. Opel, T. P. Devereaux, J. K. Freericks, I. Tüttő, B. Revaz, E. Walker, H. Berger, L. Forró, and R. Hackl. 2002. “Observation of an Unconventional Metal-Insulator Transition in Overdoped CuO2 Compounds.” Physical Review Letters 89 (10): 107003–1. https://doi.org/10.1103/PhysRevLett.89.107003.
Venturini, Francesca, et al. “Observation of an Unconventional Metal-Insulator Transition in Overdoped CuO2 Compounds.” Physical Review Letters, vol. 89, no. 10, 2002, pp. 107003–1, https://doi.org/10.1103/PhysRevLett.89.107003.
Alle Ressourcen in diesem Repository sind urheberrechtlich geschützt, soweit nicht anderweitig angezeigt.