This work is devoted to studying processes of colloidal solutions concentration by microfluidic way to shape dense and organized states. Using a tool based on the water permeation through the PDMS: the microevaporator, we propose to control drying of solution for controlling solute concentration to form dense states as one chooses, alternating crystals and amorphous states of colloids. By adapting microevaporation tool at different observation techniques, nucleation and growth are particularly studied and correlated to a simple microevaporation model. This experimental work demonstrates the good control on kinetics of chemical species concentration offered by microevaporation, in order to shape dense states of particles. Further studies als...
We report an extensive study of the concentration process of aqueous polymer solutions confined with...
Characterizing colloidal dispersions according to their concentration in colloids in a minimum of ti...
Nucleation is the first step of crystallization and is the step that will give the final properties ...
This work is devoted to studying processes of colloidal solutions concentration by microfluidic way ...
Cette thèse est consacrée à l étude de processus de concentration de solutions colloïdales par voie ...
We investigate the dynamics of solidification of a charged colloidal dispersion using an original mi...
Drying complex fluids is an original technique to study their properties. Solvent extraction enables...
Etudier le séchage est un moyen original de caractériser les propriétés de fluides complexes. Cette ...
Ce travail de thèse porte sur le développement technologique d’outils miniaturiséspour l’exploration...
We use evaporation within a microfluidic device to extract the solvent of a (possibly very dilute) d...
This work describes the development of a microfluidic platform that can be used to study suspension ...
De nombreux procédés de mise en forme sont utilisés dans le domaine des céramiques techniques. Beauc...
We use evaporation within a microfluidic device to extract the solvent of a (possibly very dilute) d...
We report an extensive study of the concentration process of aqueous polymer solutions confined with...
Characterizing colloidal dispersions according to their concentration in colloids in a minimum of ti...
Nucleation is the first step of crystallization and is the step that will give the final properties ...
This work is devoted to studying processes of colloidal solutions concentration by microfluidic way ...
Cette thèse est consacrée à l étude de processus de concentration de solutions colloïdales par voie ...
We investigate the dynamics of solidification of a charged colloidal dispersion using an original mi...
Drying complex fluids is an original technique to study their properties. Solvent extraction enables...
Etudier le séchage est un moyen original de caractériser les propriétés de fluides complexes. Cette ...
Ce travail de thèse porte sur le développement technologique d’outils miniaturiséspour l’exploration...
We use evaporation within a microfluidic device to extract the solvent of a (possibly very dilute) d...
This work describes the development of a microfluidic platform that can be used to study suspension ...
De nombreux procédés de mise en forme sont utilisés dans le domaine des céramiques techniques. Beauc...
We use evaporation within a microfluidic device to extract the solvent of a (possibly very dilute) d...
We report an extensive study of the concentration process of aqueous polymer solutions confined with...
Characterizing colloidal dispersions according to their concentration in colloids in a minimum of ti...
Nucleation is the first step of crystallization and is the step that will give the final properties ...