Small-angle neutron scattering correlation length from

Figure 31 Concentration dependence of the correlation length (in salt-free polyelectrolyte solutions. Filled symbols corresponds to the small-angle neutron scattering (SANS) data (circles) (Nierlich, M. etal. J. Phys. (Paris) 1979, 40, 701 ) and light scattering data (squares) (Drifford, M. Dalbiez, J. P. J. Phys. Chem. 1984, 88,5368 ) in solutions of NaPSS. Open symbols represent results of the molecular dynamics simulations. The lines with slope -1/2 are shown to guide the eye. Reproduced with permission from Dobrynin, A. V. Rubinstein, M. Prog. Polym. Sci. 2005, 30,1049-1118. Copyright 2005, Elsevier.

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