Light scattering from PVC solutions

Total Intensity Light Scattering from Solutions of Macromolecules

The analysis of total intensity light scattering from solutions of macromolecules is discussed, covering the concentration range from infinite dilution to concentrated solutions, with a few examples for the scattering from colloidal dispersions of particles and micelles. The dependence on scattering angle is included over this entire range. Most of the discussion is limited to the Rayleigh-Gans...

Light Scattering Studies on Lecithin Micellar Solutions

Inverse scattering solutions using low-coherence light.

We present a new wave-vector-space approach for solving inverse scattering problems. In our formulation, the theories for diffraction tomography and coherence gating are combined to explain 3D reconstruction with low-coherence light. Specifically, we apply this method to solve the scattering problem with broadband fields for transmission and reflection measurements. Our results can be applied t...

Static scattering from polyelectrolyte solutions

2014 The static scattering intensity from a system composed of charged, coiled polyions, counterions and coions is investigated theoretically. The polyion configuration is described by a wormlike chain form factor having a persistence length and an excluded volume parameter obtained from Odijk’s theory. Counterion condensation is accounted for in both, the interactions between polymer segments ...

Quasielastic light scattering from rutile