The study of structure and photophysical processes of polyelectrolyte-surfactant-dye molecules complex by laser spectroscopy

Using laser correlation spectroscopy, we have investigated the structure of polyelectrolyte-micelle complex. The influence of polymerization degree and concentration of polyelectrolyte on complex-sizing distribution has been established. Eosin has been used as a fluorescence probe in micellar solution of polyelectrolyte. We showed the differences in values of lifetime and association degree with difference of solution structure.