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Phosphorescence dynamics of singlet oxygen and Radachlorin photosensitizer in aqueous solution
Author(s): V. P. Belik; D. M. Beltukova; I. M. Gadzhiev; I. V. Semenova; O. S. Vasyutinskii
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Paper 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.

Paper Details

Date Published: 1 August 2017
PDF: 5 pages
Proc. SPIE 10417, Medical Laser Applications and Laser-Tissue Interactions VIII, 104170F (1 August 2017); doi: 10.1117/12.2287290
Show Author Affiliations
V. P. Belik, Ioffe Institute (Russian Federation)
D. M. Beltukova, Ioffe Institute (Russian Federation)
I. M. Gadzhiev, Ioffe Institute (Russian Federation)
I. V. Semenova, Ioffe Institute (Russian Federation)
O. S. Vasyutinskii, Ioffe Institute (Russian Federation)


Published in SPIE Proceedings Vol. 10417:
Medical Laser Applications and Laser-Tissue Interactions VIII
Lothar D. Lilge; Ronald Sroka, Editor(s)

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