Comparative Study of the Photophysical Properties of Dimegine, Photoditazine, and Radachlorin

Comparative Study of the Photophysical Properties of Dimegine, Photoditazine, and Radachlorin

The photophysical properties of three photosensitizers—dimegine, photoditazine, and radachlorin—have been comparatively examined. For dimegine and photoditazine, two techniques have been used to measure the singlet oxygen generation quantum yields and the quenching constants of singlet oxygen by dim...

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Veröffentlicht in:Optics and spectroscopy 2018-12, Vol.125 (6), p.903-910
Hauptverfasser: Bagrov, I. V., Dadeko, A. V., Kiselev, V. M., Murav’eva, T. D., Starodubtsev, A. M.
Format: Artikel
Sprache:eng
Schlagworte:
Comparative studies
Fluorescence
Lasers
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
Singlet oxygen
Spectroscopy of Condensed States
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Zusammenfassung:The photophysical properties of three photosensitizers—dimegine, photoditazine, and radachlorin—have been comparatively examined. For dimegine and photoditazine, two techniques have been used to measure the singlet oxygen generation quantum yields and the quenching constants of singlet oxygen by dimegine and photoditazine, as well as the dimegine fluorescence quantum yield.
ISSN:0030-400X
1562-6911
DOI:10.1134/S0030400X19020048