Spin-liquid behavior and superconductivity in κ -(BEDT-TTF)2X: The role of uniaxial strain M. Maesato, Y. Shimizu, T. Ishikawa, G. Saito, K. Miyagawa et K. Kanoda J. Phys. IV France, 114 (2004) 227-231 DOI: 10.1051/jp4:2004114049