2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/22404We present a first-principles density-functional calculation for the Raman spectra of a neutral BEDT-TTF molecule. Our results are in excellent agreement with experimental results. We show that a planar structure is not a stable state of a neutral BEDT-TTF molecule. We consider three possible conformations and discuss their relation to disorder in these systems.3 pages, 2 figures, submitted to the proceedings of ISCOM 2003SuperconductivityMaterials Sciencetext