Electronic structure of the quasi-one-dimensional organic conductor TTF-TCNQ

Authors
Sing, M Claessen, R Finteis, T Hao, S Hufner, S Blaha, P
Citation
M. Sing et al., Electronic structure of the quasi-one-dimensional organic conductor TTF-TCNQ, J ELEC SPEC, 114, 2001, pp. 717-721
Citations number
6
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA
ISSN journal
03682048 → ACNP
Volume
114
Year of publication
2001
Pages
717 - 721
Database
ISI
SICI code
0368-2048(200103)114:<717:ESOTQO>2.0.ZU;2-E
Abstract
We present an investigation of the electronic structure of a prototypical q uasi-one-dimensional conductor, the organic compound TTF-TCNQ, by means of angle-resolved photoemission spectroscopy. By comparison with LDA-band stru cture calculations we identify significant deviations between experiment an d theory. We discuss possible origins for these deviations in terms of elec tronic correlations and surface effects in this material. (C) 2001 Elsevier Science BN: All rights reserved.