Gradient ABA copolymers dissolved in an apolar solvent that is selective for the end-blocks selfassemble into core-shell micelles. The micellar solutions constitute an exquisite system to study glass formation in colloidal suspensions in the presence of short-range attractive interactions. The structure and the dynamics at equilibrium and under flow are investigated as a function of temperature and concentration using small-angle X-ray scattering, rheology, and light scattering. At low concentrations, solutions behave like hard sphere suspensions; the variations of the low-shear viscosity over a wide range of concentrations and temperatures can be rescaled on a universal curve. At higher concentrations, short range attractive forces come in...
Nous abordons au moyen des techniques de diffusion quasi-élastique de la lumière deux thèmes de la p...
Concentrated suspensions and soft colloidal glasses are interestingly broad class of materials in ph...
Colloidal suspensions are ubiquitous because of their vast industrial and household usage. We demons...
Gradient ABA copolymers dissolved in an apolar solvent that is selective for the end-blocks selfasse...
The increase in viscosity that is observed in attractive colloidal systems by varying the temperatur...
We present a comprehensive micro- and macrorheological study of the effect of weak depletion attract...
At high concentration, dispersions of deformable particles such as emulsion droplets microgels, mice...
This thesis aims to understand the effect of the dynamics of copolymer micelles on their rheological...
Soft colloids are widely used as rheological additives in formulations as diverse as paint, coatings...
Stable block copolymer micelles with crosslinked rubbery cores serve as model soft colloids with tun...
Recently, the colloidal systems interacting via short ranged attractive potential has received renew...
Colloidal suspensions are ubiquitous because of their vast industrial and household usage. We demons...
Cette thèse vise à comprendre l’effet des dynamiques des micelles de copolymères sur leurs propriété...
The amphiphilic nature of many block copolymers causes self-aggregation and micelle formation in sol...
Dans ce travail, nous avons étudié l'influence de l'énergie de scission sur les propriétés structura...
Nous abordons au moyen des techniques de diffusion quasi-élastique de la lumière deux thèmes de la p...
Concentrated suspensions and soft colloidal glasses are interestingly broad class of materials in ph...
Colloidal suspensions are ubiquitous because of their vast industrial and household usage. We demons...
Gradient ABA copolymers dissolved in an apolar solvent that is selective for the end-blocks selfasse...
The increase in viscosity that is observed in attractive colloidal systems by varying the temperatur...
We present a comprehensive micro- and macrorheological study of the effect of weak depletion attract...
At high concentration, dispersions of deformable particles such as emulsion droplets microgels, mice...
This thesis aims to understand the effect of the dynamics of copolymer micelles on their rheological...
Soft colloids are widely used as rheological additives in formulations as diverse as paint, coatings...
Stable block copolymer micelles with crosslinked rubbery cores serve as model soft colloids with tun...
Recently, the colloidal systems interacting via short ranged attractive potential has received renew...
Colloidal suspensions are ubiquitous because of their vast industrial and household usage. We demons...
Cette thèse vise à comprendre l’effet des dynamiques des micelles de copolymères sur leurs propriété...
The amphiphilic nature of many block copolymers causes self-aggregation and micelle formation in sol...
Dans ce travail, nous avons étudié l'influence de l'énergie de scission sur les propriétés structura...
Nous abordons au moyen des techniques de diffusion quasi-élastique de la lumière deux thèmes de la p...
Concentrated suspensions and soft colloidal glasses are interestingly broad class of materials in ph...
Colloidal suspensions are ubiquitous because of their vast industrial and household usage. We demons...