Picosecond photoinduced formation of a radical cation: CARS and transient absorption studies of 1,4-diphenylbutadiene
Idioma
en
Article de revue
Este ítem está publicado en
Journal of Photochemistry and Photobiology A: Chemistry. 1997-05-30, vol. 105, n° 2, p. 217-223
Elsevier
Resumen en inglés
We report the direct observation of the formation and stabilization of the radical cation of 1,4-diphenylbutadiene (DPB) in polar solvents (acetonitrile, linear alcohols) by picosecond “pump-probe” and polarization-sensitive ...Leer más >
Palabras clave en inglés
CARS
Cation formation
Diphenylpolyenes
Excited states
Femtosecond
Non-linear optics
Transient absorption
Vibrational spectroscopy