Author/Authors :
Polli، نويسنده , , D. and Cerullo، نويسنده , , G. and Lanzani، نويسنده , , G. and De Silvestri، نويسنده , , S. and Hashimoto، نويسنده , , H. and Cogdell، نويسنده , , R.J.، نويسنده ,
Abstract :
Excited-state dynamics of four carotenoids with different chain length (neurosporene, lycopene, C44 and C50) in solution has been measured with sub-20 fs temporal resolution. After photoexcitation from the ground 11Ag− state (S0) to the optically allowed