Interaction of Lucifer yellow with cetyltrimethyl ammonium bromide micelles and the consequent suppression of its non-radiative processes
作者： Padmaja P. Mishra , Apurba L. Koner , Anindya Datta
DOI: 10.1016/J.CPLETT.2004.10.101
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摘要: The interaction of the fluorophore Lucifer yellow with micelles has been monitored using steady state and time resolved fluorescence techniques. Contrary to popular belief that is too polar associate stern layer or hydrophobic core micelles, we have observed it binds positively charged surfactant cetyl trimethyl ammonium bromide such causes an decrease in rates its non-radiative processes. This phenomenon cannot be explained solely light a reduced polarity, as demonstrated photophysics complex intramolecular charge transfer does not seem only excited process operative.
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