𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Luminescence of singlet state oxygen in solutions of photosensitizers

✍ Scribed by A. A. Krasnovskii


Publisher
Springer US
Year
1980
Tongue
English
Weight
489 KB
Volume
32
Category
Article
ISSN
0021-9037

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Photosensitized luminescence of singlet
✍ I.M. Byteva; G.P. Gurinovich; O.L. Golomb; V.V. Kappov πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 190 KB

Singlet oxygen luminescence has been discovered in polymeric polyethyleneterephtralatc and triacetate finis coloured by porphyrin\_ trip&vine and anthraquinone dyes. Quantum yield of porphyrin-sensitized O-. emission in it polyethyleneterephthahte filnl has been estimsted to be 1O-6. The experimenta

Quantum yield of photosensitized lumines
✍ A.A Krasnovsky Jr. πŸ“‚ Article πŸ“… 1981 πŸ› Elsevier Science 🌐 English βš– 209 KB

The absolute quantum yield of the photosensitized luminescence from lag 0 2 has been measured in air-saturated solutions of tetraphenylporphin in CC14, the value (4.4 + 1.3) X 10 -3 being obtaified. The radiative lifetime of lAg O 2 is approximately constant in all solvents investigated and is 4.1 -

Excited singlet state properties of anth
✍ Alessandra Andreoni; Alberto Colasanti; Giuseppe Roberti πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 806 KB

The absorption, fluorescence and S1 state kinetics of anthracycline antitumour drugs (e.g. daunomycin, adriamycin) and several imino- and/or amino-substituted derivatives are investigated. The study, which includes all anthracyclines which possess photocytocidal activity, is extended to the disubsti

Assignment for the novel vibronic bands
✍ K.V. Neverov; A.A. Krasnovsky Jr. πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 321 KB

Novel bands at 1073 and 1160 nm were detected in the spectrum of the photosensitized singlet oxygen luminescence in airsaturated solutions. The 1073 nm band was observed in carbon tetrachloride, freon 113 and hexafluorobenzene. The data suggest that it accompanies the { '4( v= 1) -%,( v=O)} transiti

Photophysical studies of pheophorbide a
✍ A.A. Krasnovsky Jr.; K.V. Neverov; S.Yu. Egorov; B. Roeder; T. Levald πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 430 KB

The triplet states of pheophorbide a and pheophytin a were studied in several environments by direct measurement of the phosphorescence of the pigments and photosensitized singlet oxygen (1O2) luminescence. The spectra, lifetimes and quantum yields of phosphorescence and the quantum yields of 1O2 ge