Light scattering techniques are widely used for the characterization of solutions of polymers and macromolecules. ... Plot of the log z-average diameter versus log molecular weight for polystyrene in ...

The network structure of syndiotactic-polystyrene (sPS)- or syndiotactic-poly(styrene-co-4-R-styrene)-organic solvent gels has been quantitatively studied by means of scanning microscopic light ...