A detailed finite size scaling analysis of the radius of gyration was also performed to determine the exponent and the corrections to scaling. From these results we calculated the fractal dimension of the branched aggregates and obtained: df=1.222(7), for the linear chain, df=1.2305(8), df=...
We determine size measures such as the gyration radius Rg and the hydrodynamic radii RH, and obtain the estimates for the size ratio Rg/RH with its dependence on the functionality f=fc+fr of grafted polymers. In particular, we obtain the quantitative estimate of the degree of compactification ...
,A Jh. - 《Journal of Physics.a.mathematical & General A Europhysics Journal》 被引量: 0发表: 1998年 Light scattering from ternary polymer solutions: an analysis of the apparent radius of gyration Using a renormalized form of the random-phase approximation (RPA) for ternary solutions, we ...
For each one of them averages over one hundred independent configurations were taken. From a finite size analysis the scaling properties of the pair correlation function as well as the radius of gyration were obtained. Our findings indicate that the fractal dimension of the structures are:df=1.21...
A detailed finite size scaling analysis of the radius of gyration was also performed to determine the exponent and the corrections to scaling. From these results we calculated the fractal dimension of the branched aggregates and obtained: d f = 1.222 ( 7 ) , for the linear chain, d f = ...