High dielectric permittivity in quasi-one-dimensional organic compounds (TMTTF)2X : Possible evidence for charge induced correlated state F. Nad, P. Monceau et J. FabreJ. Phys. IV France, 09 PR10 (1999) Pr10-361-Pr10-364DOI: https://doi.org/10.1051/jp4:19991096