Temperature dependence of singlet oxygen generation by different photosensitizers
| Autor: | A. S. Starukhin, Jacek Dobkowski, Aleksander Gorski |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
010308 nuclear & particles physics
Singlet oxygen Physics QC1-999 Quantum yield Photochemistry 01 natural sciences Toluene chemistry.chemical_compound Character (mathematics) chemistry 0103 physical sciences Condensed Matter::Strongly Correlated Electrons Molecular oxygen Physics::Chemical Physics 010306 general physics |
| Zdroj: | EPJ Web of Conferences, Vol 220, p 01012 (2019) |
| ISSN: | 2100-014X |
| DOI: | 10.1051/epjconf/201922001012 |
| Popis: | The temperature dependences of the lifetimes and the efficiency of singlet oxygen generation for a set of compounds (porphyrins, metalloporphyrins, porphycene, terrylene etc.) has been measured and characterized. Based on the character of the temperature dependence of singlet oxygen generation for metalloporphyrins and porphycene it was assumed a possibility of creation a complex between organic moieties and molecular oxygen. Singlet oxygen generation of terrylene with the quantum yield of 22% was recorded in toluene at ambient temperature. |
| Databáze: | OpenAIRE |
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