The excited singlet and triplet absorption spectra of hematoporphyrin diacetate are presented. Extinction coefficients in the spectral range 420-700 nm are estimated. Two possible mechanisms of step excitation are proposed. The maximal stepexcitation efficiency is achieved at 450 nm.
Triplet ← singlet and singlet → singlet radiationless transitions of some carcinogenic compounds
✍ Scribed by Mohyi E. Abu-Zeid; N. Perez; J.R. Lopez; A. Moreu; P. Martinez; N. Kollias
- Publisher
- Elsevier Science
- Year
- 1979
- Weight
- 555 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0047-2670
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