The presence of solid surfaces can modify the organization and the dynamics of charged species in solution with potential applications from the transport of polluants to formation of the firt biopolymers. We study charged systems with increasing complexity in the vicinity of a clay surface by numerical methods. The level of description should be adapted according to the relevant properties while limiting calculation times. Modeling the transport of ions in a clay sample requires to describe its complex structure but also the interactions between the mobile particles considered as punctual and the solid walls. We propose a mesoscopic model composed of a two-media system in which the displacement of the ions obtained by Brownian dynamics is c...
Computer-aided materials science and engineering provides novel opportunities to hasten the explorat...
International audienceOver recent years, a steady increase has been noted in the publication of rese...
International audienceWe report a molecular simulation study of aqueous solutions at montmorillonite...
The presence of solid surfaces can modify the organization and the dynamics of charged species in so...
La présence de surfaces solides peut modifier l'organisation et le comportement dynamique d'espèces ...
The clay minerals were selected by Andra in the deep geological disposal facility for radioactive wa...
Predicting the fate of radioactive waste stored in a clay formation requires a good understanding of...
We show how a two-state diffusion-reaction description of the mobility of ions confined within compa...
We show how a two-state diffusion-reaction description of the mobility of ions confined within compa...
L’étude de l’adsorption et de la mobilité des ions dans les argiles est importante pour mieux appréh...
International audienceWe report some recent applications of multiscale modelling to the transport of...
The theory of transport in porous media such as clays depends on the level of description. On the ma...
International audienceWe use molecular dynamics to investigate how the structure, diffusion, and hyd...
Les minéraux argileux ont été sélectionnés par l'Andra dans le projet Cigéo de stockage de déchets n...
Since no single experimental or modeling technique provides data that allow a description of transpo...
Computer-aided materials science and engineering provides novel opportunities to hasten the explorat...
International audienceOver recent years, a steady increase has been noted in the publication of rese...
International audienceWe report a molecular simulation study of aqueous solutions at montmorillonite...
The presence of solid surfaces can modify the organization and the dynamics of charged species in so...
La présence de surfaces solides peut modifier l'organisation et le comportement dynamique d'espèces ...
The clay minerals were selected by Andra in the deep geological disposal facility for radioactive wa...
Predicting the fate of radioactive waste stored in a clay formation requires a good understanding of...
We show how a two-state diffusion-reaction description of the mobility of ions confined within compa...
We show how a two-state diffusion-reaction description of the mobility of ions confined within compa...
L’étude de l’adsorption et de la mobilité des ions dans les argiles est importante pour mieux appréh...
International audienceWe report some recent applications of multiscale modelling to the transport of...
The theory of transport in porous media such as clays depends on the level of description. On the ma...
International audienceWe use molecular dynamics to investigate how the structure, diffusion, and hyd...
Les minéraux argileux ont été sélectionnés par l'Andra dans le projet Cigéo de stockage de déchets n...
Since no single experimental or modeling technique provides data that allow a description of transpo...
Computer-aided materials science and engineering provides novel opportunities to hasten the explorat...
International audienceOver recent years, a steady increase has been noted in the publication of rese...
International audienceWe report a molecular simulation study of aqueous solutions at montmorillonite...