Femtosecond to nanosecond relaxation time scales in electronically excited tetrakis(dimethylamino)ethylene: identification of the intermediatesB. Soep, J. M. Mestdagh, S. Sorgues and J. P. VisticotEur. Phys. J. D, 14 2 (2001) 191-203DOI: https://doi.org/10.1007/s100530170217