Author/Authors :
Wei، نويسنده , , X. and Lane، نويسنده , , P.A. and Liess، نويسنده , , M. and Vardeny، نويسنده , , Z.V. and Ehrenfreund، نويسنده , , E. and Ibrahim، نويسنده , , M. and Frank، نويسنده , , A.J.، نويسنده ,
Abstract :
Using photoinduced absorption and its version of optically detected magnetic resonance, we observe a vibronically split triplet-triplet absorption band in sexithiophene films. The observed vibration frequency is then used to determine the triplet manifold electronic susceptibility and the ground triplet manifold level 13Bu