The mechanism of luminescence by laser light on aqueous solution surfactants

In this study the mechanism of luminescence of aqueous solution surfactants has been considered. It is shown that at the point of micellization the intensity of luminescence non-linearity depends on aggregate size. Experimental results on the action of laser light on aqueous solutions of sodium octy...

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Published inColloids and surfaces. A, Physicochemical and engineering aspects Vol. 149; no. 1; pp. 427 - 429
Main Authors Khabibullaev, P.K., Mamatkulov, Sh.I., Pakharukov, Yu.V., Saidov, A.A.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 15.04.1999
Subjects
Luminescence
Photoionization
Surfactants
Photoionization
Surfactants
Luminescence
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Summary:In this study the mechanism of luminescence of aqueous solution surfactants has been considered. It is shown that at the point of micellization the intensity of luminescence non-linearity depends on aggregate size. Experimental results on the action of laser light on aqueous solutions of sodium octylbenzene sulphonate confirm that in the process of photoionization active parts are taken by not only donor electrons solubilized in micelles but also electrons of surfactant molecules.
ISSN:0927-7757
1873-4359
DOI:10.1016/S0927-7757(98)00671-2