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Electronic structure of ZrTe<sub>3</sub>
Auteur(s)
Starowicz, P.
Battaglia, Corsin
Clerc, F.
Despont, Laurent
Prodan, A.
van Midden, H. J. P.
Szerer, U.
Szytuła, A.
Garnier, Michael Bernard Gunnar
Aebi, Philipp
Date de parution
2007
In
Journal of Alloys and Compounds, Elsevier, 2007/442/1-2/268-271
Résumé
The Fermi surface topology of the layered superconducting charge density wave compound ZrTe<sub>3</sub> is investigated by angle resolved photoelectron spectroscopy and density functional theory. The Fermi surface is dominated by bands originating from two perpendicular systems of quasi one-dimensional chains. Nesting and opening of a pseudogap at temperatures as high as 250 K are signatures of a Peierls transition in one of these chains. The nesting properties are also studied for high pressure simulated crystal structure.
Identifiants
Type de publication
journal article
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