Author/Authors :
Della Valle، نويسنده , , R.G. and Brillante، نويسنده , , A. and Visentini، نويسنده , , G. and Girlando، نويسنده , , A.، نويسنده ,
Abstract :
The crystal structures and phonon frequencies of α- and β- phases of (BEDT-TTF)2I3 salts are computed by the Quasi Harmonic Lattice Dynamics (QHLD) method. Experimental specific heat data of the β- phase can be reproduced only by introducing also low frequency intra-molecular vibrations. The strength of the electron-phonon (e-ph) coupling is evaluated.
