| Autor: |
M. Szadkowska-Nicze, J. Piekarska-GoŁȩbiowska, Cz. Stradowski |
| Rok vydání: |
1990 |
| Předmět: |
|
| Zdroj: |
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 36:219-222 |
| ISSN: |
1359-0197 |
| DOI: |
10.1016/1359-0197(90)90246-e |
| Popis: |
Emission of light following pulse and steady-state irradiation of the mixtures of triethylamine-ethanol was studied at 77–180K. The spectra and lifetimes of emitting species were determined. It is suggested that exciplexes of triethylamine-ethanol are responsible for light emission. Various emission bands were compared with that obtained by photoexcitation and assigned to exciplexes of various associates of triethylamine-ethanol. It is postulated that exciplexes observed in pulse radiolysis experiment are formed via recombination of dry electron with the cation while in γ-radiolysis experiment the trapped electron is a precursor of exciplexes. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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