Structural aspects of the Bechgaard and Fabre salts: An update

JP Pouget - Crystals, 2012 - mdpi.com
We review structural aspects of the Bechgaard and Fabre salts in relationship with their
electronic, magnetic and superconducting properties. We emphasize the role of bond and …

Comprehensive Optical Investigations of Charge Order in Organic Chain Compounds (TMTTF)2X

M Dressel, M Dumm, T Knoblauch, M Masino - Crystals, 2012 - mdpi.com
Charge ordering in the (TMTTF) 2 X salts with centrosymmetric anions (X= PF 6−, AsF 6−,
SbF 6−) leads to a ferroelectric state around 100 K. For the first time and in great …

Neutron scattering evidence for a lattice displacement at the charge ordering transition of (TMTTF) 2PF6

P Foury-Leylekian, S Petit, G Andre… - Physica B: Condensed …, 2010 - Elsevier
The molecular charge order (CO)–ferroelectric transition of the strongly correlated organic
conductors (TMTTF) 2X is investigated. We present here, a direct evidence of a lattice …

Broken magnetic symmetry due to charge-order ferroelectricity discovered in (TMTTF) salts by multifrequency ESR

S Yasin, B Salameh, E Rose, M Dumm… - Physical Review B …, 2012 - APS
We have investigated the charge-ordered state of the quasi-one-dimensional organic
charge-transfer salts (TMTTF) 2 X (where TMTTF stands for tetramethyltetrathiafulvalene and …

Anisotropic conductivity and charge ordering in salts probed by ESR

C Coulon, G Lalet, JP Pouget, P Foury-Leylekian… - Physical Review B …, 2007 - APS
Single crystal ESR data on (TMTTF) 2 X salts are presented. Taking advantage of the large
dimensions of the crystals, skin effect is studied through the asymmetry of the ESR …

Involvement of weak CH···X hydrogen bonds in metal‐to‐semiconductor regime change in one‐dimensional organic conductors (o‐DMTTF)2X (X = Cl, Br, and I) …

D Jankowski, R Świetlik, EW Reinheimer… - Journal of Raman …, 2011 - Wiley Online Library
We report on the infrared (IR) and Raman studies of the three isostructural quasi‐one‐
dimensional cation radical salts of 3, 4‐dimethyl‐tetrathiafulvalene (o‐DMTTF) 2X (X= Cl, Br …

Donor–anion interactions at the charge localization and charge ordering transitions of (TMTTF) 2 AsF 6 probed by NEXAFS

K Medjanik, A Chernenkaya, SA Nepijko… - Physical Chemistry …, 2015 - pubs.rsc.org
High-resolution near-edge X-ray absorption fine structure (NEXAFS) measurements at the
As M-edge, F K-edge and S L-edge of the Fabre salt (TMTTF) 2AsF6 were performed from …

Conduction anisotropy and Hall effect in the organic conductor : Evidence for Luttinger liquid behavior and charge ordering

B Korin-Hamzić, E Tafra, M Basletić, A Hamzić… - Physical Review B …, 2006 - APS
We present the high-temperature (70 K< T< 300 K) resistivity anisotropy and Hall effect
measurements of the quasi-one-dimensional (1D) organic conductor (TMTTF) 2 AsF 6. The …

Characterization of the anion-ordering transition in by x-ray absorption and photoemission spectroscopies

G Subías, T Abbaz, JM Fabre, J Fraxedas - Physical Review B—Condensed …, 2007 - APS
We have characterized the electronic structure of single crystals of the organic quasi-one-
dimensional salt (TMTTF) 2 ReO 4 (TMTTF= tetramethyl-tetrathiafulvalene) by x-ray …

Infrared and Raman spectroscopic studies of the charge localization in one‐dimensional organic metals (DMtTTF)2X (X = ReO4, ClO4) with regular organic stacks

D Jankowski, R Świetlik, O Jeannin… - Journal of Raman …, 2013 - Wiley Online Library
A novel selective synthesis of the unsymmetrically substituted tetrathiafulvalene
dimethyltrimethylene‐tetrathiafulvalene (DMtTTF) is described together with its …