S. Brazovskii, P. Monceau and N. Kirova
J. Phys. IV France 131 (2005) 313-314
Multi-phase coexistence in the organic conductor (TMTSF)2ReO4C. Colin1, C.R. Pasquier1 and K. Bechgaard2
1 Laboratoire de Physique des Solides, Bât. 510, Centre Universitaire, 91405 Orsay, France
2 Polymer Department, Risø National Laboratory, 4000 Roskilde, Denmark
We present here a complete description of the phase diagram of (TMTSF)2ReO4 when pressure is applied at room temperature using resistivity measurements along both a and c-axes. In a large range of pressure and temperature, the semiconducting order characterized by the wave-vector coexists with the various phases (spin density wave and superconductivity) exhibited by the metallic ordered phase ( ) down to the lowest temperatures.
© EDP Sciences 2005