

Author: Sharifi Soheil Marti Othmar Funari Sérgio S. Amirkhani Masoud
Publisher: Taylor & Francis Ltd
ISSN: 0031-9104
Source: Physics and Chemistry of Liquids, Vol.51, Iss.5, 2013-09, pp. : 586-594
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Abstract
We study the effect of polyethylene glycol (PEG) on the dynamic and structure of water droplets at the reverse sodium bis-(2-ethylhexyl) sulfosuccinate (AOT) microemulsion. The mixture of water and oil with anionic surfactant AOT can form microemulsion. The dynamic of microemulsion in the presence of PEG is investigated by photon correlation spectroscopy technique. We mainly focus on the variation of the translational diffusion behaviour as a function of the polymer concentration and polymer length scale. By increasing the content of the lowest PEG length scale (
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