1 August 2017 Phosphorescence dynamics of singlet oxygen and Radachlorin photosensitizer in aqueous solution
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Abstract
The luminescence spectrum of aqueous solution of Radachlorin photosensitizer in the near IR spectral range (950-1350 nm) has been determined at the excitation in both the Soret and Q absorption bands. Major sources of the recorded luminescence were analyzed. Kinetics of photosensitizer and singlet oxygen phosphorescence signals were studied by means of time-resolved spectroscopy. The corresponding characteristic lifetimes were determined.
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V. P. Belik, V. P. Belik, D. M. Beltukova, D. M. Beltukova, I. M. Gadzhiev, I. M. Gadzhiev, I. V. Semenova, I. V. Semenova, O. S. Vasyutinskii, O. S. Vasyutinskii, } "Phosphorescence dynamics of singlet oxygen and Radachlorin photosensitizer in aqueous solution", Proc. SPIE 10417, Medical Laser Applications and Laser-Tissue Interactions VIII, 104170F (1 August 2017); doi: 10.1117/12.2287290; https://doi.org/10.1117/12.2287290
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