STABILIZED 1D METAL IN TTF(NI(DMIT)(2))(2) THROUGH VERY WEAK-COUPLINGBETWEEN PHONONS AND WEAKLY CORRELATED FERMIONS

Authors
DOUBLET ML MALFANT I HEBRARD S CANADELL E GAULTIER J CHASSEAU D LEGROS JP BROSSARD L
Citation
Ml. Doublet et al., STABILIZED 1D METAL IN TTF(NI(DMIT)(2))(2) THROUGH VERY WEAK-COUPLINGBETWEEN PHONONS AND WEAKLY CORRELATED FERMIONS, Acta Physica Polonica. A, 87(4-5), 1995, pp. 781-784
Citations number
8
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
87
Issue
4-5
Year of publication
1995
Pages
781 - 784
Database
ISI
SICI code
0587-4246(1995)87:4-5<781:S1MITT>2.0.ZU;2-F
Abstract
Extended Huckel band structure calculations derived from low temperatu re X-ray structural data, provide evidence, as temperature decreases, for an increasing 1D character of the multiparallel bands of the TTF(N i(dmit)(2))(2) compound. This result is discussed within the monotonou s metallic behaviour of the weakly correlated fermions gas, despite co ndensations of charge density wave instabilities.