The multiple-scattering series for depohrized light scattering from simple liquids is investigated. It is found that the leading term in the serif%, due to doubIe-double scattering, is probably not large compared to double-triple (DT) scattering contributions\_ Existing theories, which neglect DT sc
Depolarized light scattering from critical polymer blends
β Scribed by Alexander N. Semenov; Alexei E. Likhtman; Dimitris Vlassopoulos; Kostas Karatasos; George Fytas
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 191 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1022-1344
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π SIMILAR VOLUMES
Polarized and depolarized light scattering measurements are reported for polystyrene-carbon tetrachloride solutions in the vicinity of the coil overlap concentration. The molecular weight of the polystyrene used in this experiment was M, = 2 x 107. The radius of gyration, determined in dilute soluti
Applications of both polarized and depolarized dynamic light scattering to the study of polymers are described. Polarized light scattering is used to study translational diffusion, diffusion virial coefficients, rotational motion of long rod-shaped polymers, longwavelength intramolecular motions, dy