An unusual slow rise (over z 100 ps) of fluorescence intensity from the julolidylcoumarins, coumarins 102, 314 and 334, is observed under conditions of high-intensity, pulsed laser (355 nm) excitation. The basis of this phenomenon was explored in photoquenching, time-resolved transient absorption an
Higher excited-state triplet-singlet intersystem crossing of some organic dyes
β Scribed by S. Reindl; A. Penzkofer
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 606 KB
- Volume
- 211
- Category
- Article
- ISSN
- 0301-0104
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