| Autor: |
Miller, Dennis J., Klein, Uwe K. A., Hauser, Manfred |
| Zdroj: |
Zeitschrift für Naturforschung A; September 1977, Vol. 32 Issue: 9 p1030-1035, 6p |
| Abstrakt: |
Micelle aggregation numbers may be obtained from the fluorescence time dependence of excimerforming solubilised substances. The micellar system cetyldimethylbenzylammonium chloride (CDBA)/water/benzene was studied using 1-pyrene sodium sulphonate as the fluorescent probe. Solubilised water increases the CDBA aggregation number. It is shown that the micelles are poly-disperse at lower CDBA concentrations. The influence of concentration and aggregation number on the photostationary excimer/monomer fluorescence intensity ratio of the solubilised probe is discussed. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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