Open AccessСравнительные исследования фотофизических свойств димегина, фотодитазина и радахлорина
Author(s) -
И.В. Багров,
А.В. Дадеко,
В.М. Киселев,
Т.Д. Муравьева,
А.М. Стародубцев
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/os.2019.02.47198.259-18
Subject(s) - singlet oxygen , quantum yield , quenching (fluorescence) , photochemistry , fluorescence , quantum , singlet state , measure (data warehouse) , yield (engineering) , chemistry , quantum chemical , oxygen , materials science , physics , molecule , optics , atomic physics , excited state , quantum mechanics , thermodynamics , organic chemistry , computer science , data mining
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.