High-resolution photoemission studies of quasi-one-dimensional systems

D. Malterre , B. Dardel , M. Grioni , P. Weibel , Y. Baer

High resolution photoemission spectroscopy is exploited for the study of phase transitions in low-dimensional systems. We show that 1D-metals do not exhibit a finite spectral density at the Fermi level. Different mechanisms are invoked to explain this striking behaviour.

Domaines: Articles anciens

D. Malterre, B. Dardel, M. Grioni, P. Weibel, Y. Baer. High-resolution photoemission studies of quasi-one-dimensional systems. Journal de Physique IV Proceedings, 1993, 03 (C2), pp.C2-97-C2-102. ⟨10.1051/jp4:1993219⟩. ⟨jpa-00251588⟩