BOUE François (Rapporteur) MUNCH Jean-Pierre (Rapporteur) BUHLER Eric (Directeur de thèse) LEGRAND Jean-François (Président du jury) PEREZ Serge (Examinateur) RAWISO Michel (Examinateur)Dynamic and static light scattering experiments were performed on aqueous solutions of semirigid and rigid polyelectrolytes in the dilute and semidilute regime in the presence of 0.1M NaCl. In the dilute regime typical good solvent behavior is found. However, in the semidilute regime, the time autocorrelation function is found to be bimodal. The short time relaxation is characterized by the cooperative diffusion of blobs. The behavior of the long time relaxation indicates the presence of associations or microgels. We have also examined the structure and the ...
Elastic, quasi elastic light scattering and viscosity experiments were used to investigate polyelect...
The structure of concentrated polyelectrolyte (PE) solutions is studied. There is a lack of experime...
The structure of aqueous solutions of sodium maleate copolymers with comonomers of variable hydropho...
BOUE François (Rapporteur) MUNCH Jean-Pierre (Rapporteur) BUHLER Eric (Directeur de thèse) LEGRAND J...
Macromolecules with strong specific interactions often exhibit anomalous or extraordinary properties...
Quasi elastic light scattering was used to investigate the polyelectrolyte and added salt concentrat...
We report the dynamic light scattering study of the gelation of aqueous solutions of the biopolymer,...
We report results of quasi-elastic neutron scattering experiments on concentrated polyelectrolyte so...
We report the dynamic light scattering study of the gelation of aqueous solutions of the biopolymer,...
The dynamic scattering function of dilute polymer solutions, in the temporal range 10-6÷10-2 is usua...
Dynamic and static light scattering measurements were performed on isotactic and atactic forms of po...
In this work, we study biogels of chemically crosslinked chitosan coils - a natural polyelectrolyte ...
The cooperative diffusion constant, determined from light scattering experiments on polymeric networ...
Photon correlation spectroscopy measurements are reported of the collective motion diffusion coeffic...
Rayleigh light scattering measurements are reported of the elastic modulus G1 and collective motion...
Elastic, quasi elastic light scattering and viscosity experiments were used to investigate polyelect...
The structure of concentrated polyelectrolyte (PE) solutions is studied. There is a lack of experime...
The structure of aqueous solutions of sodium maleate copolymers with comonomers of variable hydropho...
BOUE François (Rapporteur) MUNCH Jean-Pierre (Rapporteur) BUHLER Eric (Directeur de thèse) LEGRAND J...
Macromolecules with strong specific interactions often exhibit anomalous or extraordinary properties...
Quasi elastic light scattering was used to investigate the polyelectrolyte and added salt concentrat...
We report the dynamic light scattering study of the gelation of aqueous solutions of the biopolymer,...
We report results of quasi-elastic neutron scattering experiments on concentrated polyelectrolyte so...
We report the dynamic light scattering study of the gelation of aqueous solutions of the biopolymer,...
The dynamic scattering function of dilute polymer solutions, in the temporal range 10-6÷10-2 is usua...
Dynamic and static light scattering measurements were performed on isotactic and atactic forms of po...
In this work, we study biogels of chemically crosslinked chitosan coils - a natural polyelectrolyte ...
The cooperative diffusion constant, determined from light scattering experiments on polymeric networ...
Photon correlation spectroscopy measurements are reported of the collective motion diffusion coeffic...
Rayleigh light scattering measurements are reported of the elastic modulus G1 and collective motion...
Elastic, quasi elastic light scattering and viscosity experiments were used to investigate polyelect...
The structure of concentrated polyelectrolyte (PE) solutions is studied. There is a lack of experime...
The structure of aqueous solutions of sodium maleate copolymers with comonomers of variable hydropho...