Abstract
Static and time-resolved fluorescence techniques are employed to measure the Stokes shift of coumarin 153 in molten tetrabutylammonium hydrogen sulfate at 450 K. The solvation of the coumarin occurs on two time scales, (1) less than 30 ps and (2) at about 300 ps.
Original language | English |
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Pages (from-to) | 592-596 |
Number of pages | 5 |
Journal | Chemical Physics Letters |
Volume | 200 |
Issue number | 6 |
DOIs | |
State | Published - 25 Dec 1992 |