Structureless Anomaly in the TMTTF2X Family
- 1 March 1985
- journal article
- research article
- Published by Taylor & Francis in Molecular Crystals and Liquid Crystals
- Vol. 119 (1), 325-328
- https://doi.org/10.1080/00268948508075180
Abstract
A new type of high temperature anomaly, seen as an abrupt change in slope of thermopower and conductivity in the temperature range 100-200 K, is observed in several (TMTTF)2X salts. This anomaly is different from anion ordering phase transitions in several respects: at the anomaly no structural change has been found and the anomaly decreases much more rapidly with pressure. We suggest these anomalies may reflect some sort of electron localisation process.Keywords
This publication has 1 reference indexed in Scilit:
- Structural and electrical properties of (TMTTF)2MF6 salts (M = P, As, Sb). Rôle of the anionsJournal de Physique Lettres, 1984