Subpicosecond transient signal spectroscopy of Prodan in dimethylformamide solution.
We report a pump-probe experiment revealing the temporal evolution of subpicosecond evolution of Prodan's excited-state absorption in dimethylformamide. Also, we present calculation of the first spectral moment of this spectral band and estimation of different relaxation components on the subpicosecond time scale.
Erostyák
János
J
Department of Experimental Physics, University of Pécs, H-7624 Pécs, Ifjuság. u. 6, Pécs, Hungary. erostyak@fizika.ttk.pte.hu
Myllyperkiö
Pasi
P
Buzády
Andrea
A
Korppi-Tommola
Jouko
J
D015081:2-Naphthylamine / Q000031:analogs & derivatives* / Q000737:chemistry; D000042:Absorption; D004126:Dimethylformamide / Q000737:chemistry / Q000378:metabolism*; D004867:Equipment Design; D005456:Fluorescent Dyes / Q000737:chemistry / Q000494:pharmacology; D007700:Kinetics; D007834:Lasers; D015233:Models, Statistical; D010777:Photochemistry; D017785:Photons; D013050:Spectrometry, Fluorescence / Q000295:instrumentation / Q000379:methods*; D013997:Time Factors
D005456:Fluorescent Dyes; C038517:prodan; D004126:Dimethylformamide; D015081:2-Naphthylamine