To provide a link between the micellar templates and the mesoporous material characteristics in the final product, the physical properties of aqueous systems prepared with two kinds of fluorinated surfactants are described and analyzed under equilibrium and out-of-equilibrium conditions: the surfactants are C8F17C2H4(OC2H4)9OH, [RF8(EO)9] and C7F15C2H4(OC2H4)8OH, [RF7(EO)8]. This study may help us to understand why the ordered mesoporous materials are recovered only when RF8(EO)9 micellar solutions are used as building blocks while RF7(EO)8 solutions give rise to wormhole like structure. The distance to the lower consolute boundary (LCB) and a shift in position by salt additions are also taken into account. The experiments concern four syst...
The solution and phase behavior single and binary surfactants with water is investigated theoretical...
The application of micellar systems has been growing during the last years because of their importan...
International audienceWe investigate a non-ionic surfactant (C12E8)/water binary mixture, over a wid...
Afin d'établir un lien entre les solutions servant de modèles dans la préparation de matériaux mésop...
Afin d'établir un lien entre les solutions servant de modèles dans la préparation de matériaux mésop...
This thesis aims to understand the effect of the dynamics of copolymer micelles on their rheological...
Ce travail concerne l'étude approfondie des propriétés physicochimiques de plusieurs systèmes à base...
This work deals with the study of the properties of several non-ionic fluorinated and hydrogenated s...
8 pages, 10 figures.The phase behavior and formation of self-assemblies in the ternary water/fluorin...
This work deals with the study of the properties of nonionic hydrogenated and fluorinated surfactant...
The self-assembly properties of surfactants and those of silica chemistry have led to the preparatio...
A simple and effective route has been developed for the synthesis of bimodal (3.6 and 9.4 nm) mesopo...
In an attempt to answer the question if there is dependence between the pore ordering of the mesopor...
This work investigates the effects of changing the counterion and the solvent on the self-assembly a...
Highly ordered silica was synthesised by using a lamellar phase comprising the anionic fluorinated s...
The solution and phase behavior single and binary surfactants with water is investigated theoretical...
The application of micellar systems has been growing during the last years because of their importan...
International audienceWe investigate a non-ionic surfactant (C12E8)/water binary mixture, over a wid...
Afin d'établir un lien entre les solutions servant de modèles dans la préparation de matériaux mésop...
Afin d'établir un lien entre les solutions servant de modèles dans la préparation de matériaux mésop...
This thesis aims to understand the effect of the dynamics of copolymer micelles on their rheological...
Ce travail concerne l'étude approfondie des propriétés physicochimiques de plusieurs systèmes à base...
This work deals with the study of the properties of several non-ionic fluorinated and hydrogenated s...
8 pages, 10 figures.The phase behavior and formation of self-assemblies in the ternary water/fluorin...
This work deals with the study of the properties of nonionic hydrogenated and fluorinated surfactant...
The self-assembly properties of surfactants and those of silica chemistry have led to the preparatio...
A simple and effective route has been developed for the synthesis of bimodal (3.6 and 9.4 nm) mesopo...
In an attempt to answer the question if there is dependence between the pore ordering of the mesopor...
This work investigates the effects of changing the counterion and the solvent on the self-assembly a...
Highly ordered silica was synthesised by using a lamellar phase comprising the anionic fluorinated s...
The solution and phase behavior single and binary surfactants with water is investigated theoretical...
The application of micellar systems has been growing during the last years because of their importan...
International audienceWe investigate a non-ionic surfactant (C12E8)/water binary mixture, over a wid...