The general frame of this thesis is the study of statistical properties of polymer chains at interfaces. This is a theoretical work which aims at linking macroscopic observables (thickness, amount of adsorbed material, surface tension) to the microscopic organization of chains. The polymer layer is described in terms of loops and tails formed by adsorbed polymers, by combining the statistical physics of a loop population of different sizes and scaling laws. First, a formal link is established between this phenomenological approach and first principles of polymer statistical physics, by arguing that this description is a variational theory. Then, this theory is applied to the issue of the surface tension of polymer liquids (semi-dilute solut...
Cette thèse traite des propriétés statiques des solutions concentrées de polymères linéaires. Les fl...
We consider the various adsorption regimes of flexible polymer chains in a good solvent when the bul...
We study the structural and dynamic properties of a polymer melt in the vicinity of an adhesive soli...
The general frame of this thesis is the study of statistical properties of polymer chains at interfa...
International audienceWe show that the variations of the surface tension of polymeric solutions $\ga...
A statistical theory for flexible macromolecules at interfaces has been developed. The theory is bas...
International audienceWe present a scaling description of adsorbed polymer layers in presence of a s...
A statistical theory for flexible macromolecules at interfaces has been developed. The theory is bas...
Resumé. 2014 La tension superficielle de solutions semidiluées de polymères en solvant théta a été m...
The purpose of this study is the description of the behaviour of a model polyelectrolyte near a mode...
Different experiments show a correlation between interaction heterogeneities (roughnessor chemical i...
This article summarizes our investigations of tethered chain systems using Langmuir monolayer of pol...
The equilibrium structure of a monolayer formed by long polyelectrolyte chains adsorbed at the inter...
In this thesis, adhesion between uncrosslinked elastomers has been investigated. First, we investiga...
Cette thèse traite des propriétés statiques des solutions concentrées de polymères linéaires. Les fl...
We consider the various adsorption regimes of flexible polymer chains in a good solvent when the bul...
We study the structural and dynamic properties of a polymer melt in the vicinity of an adhesive soli...
The general frame of this thesis is the study of statistical properties of polymer chains at interfa...
International audienceWe show that the variations of the surface tension of polymeric solutions $\ga...
A statistical theory for flexible macromolecules at interfaces has been developed. The theory is bas...
International audienceWe present a scaling description of adsorbed polymer layers in presence of a s...
A statistical theory for flexible macromolecules at interfaces has been developed. The theory is bas...
Resumé. 2014 La tension superficielle de solutions semidiluées de polymères en solvant théta a été m...
The purpose of this study is the description of the behaviour of a model polyelectrolyte near a mode...
Different experiments show a correlation between interaction heterogeneities (roughnessor chemical i...
This article summarizes our investigations of tethered chain systems using Langmuir monolayer of pol...
The equilibrium structure of a monolayer formed by long polyelectrolyte chains adsorbed at the inter...
In this thesis, adhesion between uncrosslinked elastomers has been investigated. First, we investiga...
Cette thèse traite des propriétés statiques des solutions concentrées de polymères linéaires. Les fl...
We consider the various adsorption regimes of flexible polymer chains in a good solvent when the bul...
We study the structural and dynamic properties of a polymer melt in the vicinity of an adhesive soli...