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Quantitative on-site repulsion U for the Ni(dmit)"2 molecule: A DMRG study of the NR"4[Ni(dmit)"2]"2 salts

Authors :
Doublet, M.L.
Granier, F.
Lepetit, M.B.
Source :
Synthetic Metals; June 1999, Vol. 103 Issue: 1-3 p2062-2063, 2p
Publication Year :
1999

Abstract

The present work investigates the quasi-1D transport properties of the Ni(dmit)"2-based compounds within a correlated, t-J model using the DMRG method. Strongly and weakly dimerized chains are studied by means of charge gap calculations (IP-EA) in order to extract the effective on-site repulsion term U for the Ni(dmit)"2 molecule.

Details

Language :
English
ISSN :
03796779
Volume :
103
Issue :
1-3
Database :
Supplemental Index
Journal :
Synthetic Metals
Publication Type :
Periodical
Accession number :
ejs9201802
Full Text :
https://doi.org/10.1016/S0379-6779(98)00418-4