| Numéro |
J. Phys. IV France
Volume 10, Numéro PR3, March 2000
Organic Superconductivity "20th Anniversary"
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|---|---|---|
| Page(s) | Pr3-91 - Pr3-101 | |
| DOI | https://doi.org/10.1051/jp4:2000309 | |
Organic Superconductivity "20th Anniversary"
J. Phys. IV France 10 (2000) Pr3-91-Pr3-101
DOI: 10.1051/jp4:2000309
1 Institut de Physique Appliquée, École Polytechnique Fédérale, 1015 Lausanne, Switzerland
2 Theoretische Physik, Universität Bayreuth, 95440 Bayreuth, Germany
© EDP Sciences 2000
J. Phys. IV France 10 (2000) Pr3-91-Pr3-101
DOI: 10.1051/jp4:2000309
The spectral properties of quasi-one-dimensional materials : High-resolution ARPES
M. Grioni1 and J. Voit21 Institut de Physique Appliquée, École Polytechnique Fédérale, 1015 Lausanne, Switzerland
2 Theoretische Physik, Universität Bayreuth, 95440 Bayreuth, Germany
Abstract
Photoemission investigations of quasi-one dimensional materials reveal the unconventional electronic properties of these systems. The normal state spectra are incompatible with a Fermi liquid description, and exhibit features consistent with the Luttinger liquid scenario, which describes correlated fermions in 1D. Specific surface effects, and the tendency to defect-induced localization in these systems, may considerably influence the measured spectral properties.
© EDP Sciences 2000