Author/Authors :
Brooks، نويسنده , , J.S. and Graf، نويسنده , , D. and Choi، نويسنده , , E.S. and Almeida، نويسنده , , M. and Dias، نويسنده , , J.C. and Henriques، نويسنده , , R.T. and Matos، نويسنده , , M.، نويسنده ,
Abstract :
The Per2M(mnt)2 class of organic conductors exhibit a charge density wave (CDW) ground state below about 12 K, which may be suppressed in magnetic fields of order 20–30 T. However, for both cases of counter ion M(mnt)2 species studied (M = Au (zero spin) and M = Pt (spin 1/2)), new high field ground states evolve for further increases in magnetic field. We report recent investigations where thermopower, Hall effect, high pressure and additional transport measurements have been carried out to explore these new high field phases.
Keywords :
Charge density wave , Magnetic field induced transitions , Organic conductors based on radical cation and/or anion salts
