Picosecond study of pinacyanol photophysics
β Scribed by J.C. Mialocq
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 565 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0301-0104
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π SIMILAR VOLUMES
Photobleaching and absorption recovery of the fundamental state of pinacyanol have been investigated in different solvents. using a single picosecond puke. In a viscous solvent, glycerol, the recovery time constant is T = (330 c 30) ps which may be compared with the fIuorescence lifetime r = (302 f
Picosecond time-resolved pump-probe excited state absorption measurements (with a 400-700 nm window) were used to investigate the conformationally sensitive excited charge transfer state of the 7-diethylamino-4-methylcoumarin (Cl) laser dye in moderately polar to polar solvents. Time-dependent spect