High dielectric permittivity in quasi-one-dimensional organic compounds (TMTTF)(2)X: Possible evidence for charge induced correlated state

Authors
Nad, F Monceau, P Fabre, J
Citation
F. Nad et al., High dielectric permittivity in quasi-one-dimensional organic compounds (TMTTF)(2)X: Possible evidence for charge induced correlated state, J PHYS IV, 9(P10), 1999, pp. 361-364
Citations number
22
Categorie Soggetti
Physics
Journal title
JOURNAL DE PHYSIQUE IV
ISSN journal
11554339 → ACNP
Volume
9
Issue
P10
Year of publication
1999
Pages
361 - 364
Database
ISI
SICI code
1155-4339(199912)9:P10<361:HDPIQO>2.0.ZU;2-P
Abstract
Some peculiarities on temperature dependences of conduction and dielectric permittivity (growth up to high magnitude 10(5)-10(6)) have been found in ( TMTTF)(2)X (X=Br, PF6) in the temperature range between room temperature an d temperature of transition into spin ordered states. These features are co nnected probably with charge induced correlation and appropriate developmen t of 4k(F) charge density wave in this temperature range.