We analyse the dynamical properties of dilute Polymer solutions by using scaling arguments. To this end, we generalize the scaling analysis proposed for the static properties of these solutions by introducing a dynamical exponent z. This exponent has two slightly different values for theta and good solvents. In order to compare our results with experiments, we suppose that z has its Zimm value (z = 3) in theta solutions, and another value (z = 2.9) which we pick from recent experimental results, for solutions in good solvents. We calculate the temperature, molecular weight, and scattering vector dependences of different observable quantities such as the diffusion constant, the characteristic times and frequencies, the viscosity, etc. Our re...
Experimentally relevant properties of a sol diluted in a good solvent are studied Dilution leaves th...
Some properties of semi-dilute poor and good solvent polymer solutions are examined within the frame...
The swelling of the viscosity radius, alpha(eta), and the universal viscosity ratio, U-nR, have been...
We analyse the dynamical properties of dilute Polymer solutions by using scaling arguments. To this ...
We consider the dynamical scaling of a single polymer chain in good solvent. In the case of two-dime...
Rheological and diffusional properties of a polymer theta-solution are considered on the basis of no...
A theoretical model, recently introduced to describe the dynamics of reversibly breakable polymer ch...
The breakdown of dynamical scaling for a dilute polymer solution in two dimensions has been suggeste...
We study and model the linear viscoelastic properties of several entangled semi-dilute and concentra...
We study and model the linear viscoelastic properties of several entangled semi-dilute and concentra...
We show that, by combining diffusion and viscosity measurements for a flexible polymer in the dilute...
The viscosimetric behaviour of eleven polymer-solvent systems is analysed in order to determine the ...
We consider the dynamics of thermal concentration fluctuations in polymer Langmuir monolayers, probe...
It is shown that the cross-over concentration between dilute and semi-dilute solutions is the same f...
It is shown that for a polymer in a dilute solution, the hydrodynamic radius RH and the radius of gy...
Experimentally relevant properties of a sol diluted in a good solvent are studied Dilution leaves th...
Some properties of semi-dilute poor and good solvent polymer solutions are examined within the frame...
The swelling of the viscosity radius, alpha(eta), and the universal viscosity ratio, U-nR, have been...
We analyse the dynamical properties of dilute Polymer solutions by using scaling arguments. To this ...
We consider the dynamical scaling of a single polymer chain in good solvent. In the case of two-dime...
Rheological and diffusional properties of a polymer theta-solution are considered on the basis of no...
A theoretical model, recently introduced to describe the dynamics of reversibly breakable polymer ch...
The breakdown of dynamical scaling for a dilute polymer solution in two dimensions has been suggeste...
We study and model the linear viscoelastic properties of several entangled semi-dilute and concentra...
We study and model the linear viscoelastic properties of several entangled semi-dilute and concentra...
We show that, by combining diffusion and viscosity measurements for a flexible polymer in the dilute...
The viscosimetric behaviour of eleven polymer-solvent systems is analysed in order to determine the ...
We consider the dynamics of thermal concentration fluctuations in polymer Langmuir monolayers, probe...
It is shown that the cross-over concentration between dilute and semi-dilute solutions is the same f...
It is shown that for a polymer in a dilute solution, the hydrodynamic radius RH and the radius of gy...
Experimentally relevant properties of a sol diluted in a good solvent are studied Dilution leaves th...
Some properties of semi-dilute poor and good solvent polymer solutions are examined within the frame...
The swelling of the viscosity radius, alpha(eta), and the universal viscosity ratio, U-nR, have been...