PHOTOEMISSION INVESTIGATION OF FERMI-SURFACE INSTABILITIES IN LOW-DIMENSIONAL METALS

Authors
GRIONI M DARDEL B MALTERRE D WEIBEL P BAER Y
Citation
M. Grioni et al., PHOTOEMISSION INVESTIGATION OF FERMI-SURFACE INSTABILITIES IN LOW-DIMENSIONAL METALS, Journal of electron spectroscopy and related phenomena, 68, 1994, pp. 97-103
Citations number
20
Categorie Soggetti
Spectroscopy
Journal title
Journal of electron spectroscopy and related phenomena → ACNP
ISSN journal
03682048
Volume
68
Year of publication
1994
Pages
97 - 103
Database
ISI
SICI code
0368-2048(1994)68:<97:PIOFII>2.0.ZU;2-2
Abstract
In this paper we investigate the modifications of the photoemission sp ectral function induced by charge density wave transitions in selected quasi one- and two-dimensional metals. By exploiting a high energy re solution and an accurate temperature control we can identify clear fin gerprints of the transitions. The present results raise however some f undamental questions concerning the description of the spectral proper ties of the normal metallic state in one dimension.