2 papers
cond-mat.str-el2002
Mott Transition, Compressibility Divergence and P-T Phase Diagram of Layered Organic Superconductors: An Ultrasonic Investigation
D. Fournier, M. Poirier, M. Castonguay +1
The phase diagram of the organic superconductor -(BEDT-TTF)Cu[N(CN)Cl has been investigated by ultrasonic velocity measurements under helium gas pressure. Different phas…
cond-mat.supr-con1999
Elastic Study of Antiferromagnetic Fluctuations in the Layered Organic Superconductors kappa-(BEDT-TTF)_2X
K. Frikach, M. Poirier, M. Castonguay +1
In an ultrasonic experiment, we have investigated the temperature profile of the velocity of longitudinal elastic waves propagating along a direction perpendicular to the layers in…