Electrodynamics of Bechgaard Salts: Optical Properties of One-Dimensional Metals
Figure 7
Temperature dependence of the dc resistivity of (a) and (b) measured along the (red dots), (blue dots), and (green dots) directions (after [59]). For , the quenched and relaxed states are distinguished by solid and open circles. The ordering of the tetrahedral anions around K leads to a doubling of the unit cell that suppresses the spin-density-wave transition and leads to superconductivity at K. The Fermi-liquid and Luttinger-liquid regime can be distinguished by the slope in the resistivity and the maximum in .
