Author/Authors :
Hanasaki، نويسنده , , N. and Tajima، نويسنده , , H. and Kato، نويسنده , , R. and Imakubo، نويسنده , , T. and Sawa، نويسنده , , H.، نويسنده ,
Abstract :
We report the optical properties of molecular conductor (IEDT)[Pd(dmit)2]. We observed a striking peak in the spectral range around 11000 cm−1 for the light polarized along the dimeric direction. This peak suggests the strong dimerization of Pd(dmit)2 molecules, leading the inversion between HOMO and LUMO energy levels of Pd(dmit)2. This peak intensity enables to estimate the charge transfer ρ ~0.35 from IEDT to Pd(dmit)2.
