Polymer/silica interface is investigated using coarse-grained molecular dynamics simulations. In particular, the different behavior of poly(acrylamide) (PAAm) and of poly(N,N-dimethylacrylamide) (PDMA) on the silica surface is compared. First, we show that the macroscopic behavior of PAAm and of PDMA is correctly represented by a model containing an explicit solvent. Then, the umbrella sampling free energy method is used to probe the detachment of PAAm and of PDMA from a silica surface and to investigate important features that allow - or not - the polymer chain to remain adsorbed on the silica surface. We proved that intramolecular interactions within the polymer and polymer/surface interactions are of first importance for the polymer chai...
Silica nanoparticles, thanks to the great easy and adaptability of particle synthesis and limited bi...
Hydroxyl telechelic polylactic acids of various molecular weights were synthesized by ring opening p...
The comprehension of the intrinsic characteristics and interactions found in complex polymeric syste...
Herein, we report the use of 1H DOSY NMR methodology to track the interaction between aninorganic mu...
The confinement of condensed matter in nanoporous medium can induce at the nanoscale drastic structu...
This thesis deals with the surface modification of multi-walled carbon nanotubes with polymers with ...
The aim of this work is to study the structural and dynamic properties of calcium aluminosilicate gl...
The thesis research field determines the main parameters, of the conductive phase structure formatio...
It is very challenging to achieve strong adhesion between two soft and wet materials like hydrogels....
This study focused on the design and development of new structuring agents of silica constituted of ...
International audienceSiloxanes are used in many industrial domains. In recent years, some countries...
The PhD project is devoted to the study of the mechanical response of the reactor pressure vessel st...
The technique of detection with nanopores at the single molecule level, is one of the most powerful ...
The present PhD thesis proposes a simplified and accurate strategy for characterising and modelling ...
L’étude avancée de systèmes polymères complexes (mélanges compatibilisés, nanocomposites, copolymère...
Silica nanoparticles, thanks to the great easy and adaptability of particle synthesis and limited bi...
Hydroxyl telechelic polylactic acids of various molecular weights were synthesized by ring opening p...
The comprehension of the intrinsic characteristics and interactions found in complex polymeric syste...
Herein, we report the use of 1H DOSY NMR methodology to track the interaction between aninorganic mu...
The confinement of condensed matter in nanoporous medium can induce at the nanoscale drastic structu...
This thesis deals with the surface modification of multi-walled carbon nanotubes with polymers with ...
The aim of this work is to study the structural and dynamic properties of calcium aluminosilicate gl...
The thesis research field determines the main parameters, of the conductive phase structure formatio...
It is very challenging to achieve strong adhesion between two soft and wet materials like hydrogels....
This study focused on the design and development of new structuring agents of silica constituted of ...
International audienceSiloxanes are used in many industrial domains. In recent years, some countries...
The PhD project is devoted to the study of the mechanical response of the reactor pressure vessel st...
The technique of detection with nanopores at the single molecule level, is one of the most powerful ...
The present PhD thesis proposes a simplified and accurate strategy for characterising and modelling ...
L’étude avancée de systèmes polymères complexes (mélanges compatibilisés, nanocomposites, copolymère...
Silica nanoparticles, thanks to the great easy and adaptability of particle synthesis and limited bi...
Hydroxyl telechelic polylactic acids of various molecular weights were synthesized by ring opening p...
The comprehension of the intrinsic characteristics and interactions found in complex polymeric syste...