Photochemical method of recording singlet oxygen in an aqueous medium in order to study the photosensitizing capability of solid-phase composites

Крисько Т.К., Кисляков И.М. Фотохимический метод регистрации синглетного кислорода в водной среде для изучения фотосенсибилизирующей способности твердофазных композиций // Оптический журнал. 2009. Т. 76. № 6. С. 16–23.

Krisko T.K., Kislyakov I.M. Photochemical method of recording singlet oxygen in an aqueous medium in order to study the photosensitizing capability of solid-phase composites [in Russian] // Opticheskii Zhurnal. 2009. V. 76. № 6. P. 16–23.

T. K. Kris’ko and I. M. Kislyakov, "Photochemical method of recording singlet oxygen in an aqueous medium in order to study the photosensitizing capability of solid-phase composites," Journal of Optical Technology. 76 (6), 332-337 (2009). https://doi.org/10.1364/JOT.76.000332

A high-sensitivity photochemical technique has been developed for measuring O21 in order to qualitatively and quantitatively study the sensitizing capability of various solid-phase composites that contain aggregated and nonaggregated photosensitizer molecules in an aqueous medium. The minimum error of measuring the singlet-oxygen concentration in water is 1×108cm−3. The operation of the technique is demonstrated, using a solid-phase photosensitizer that contains fullerene C60 aggregates as an example.