Mathieu Etienne

TL;DR: Electrochemistry is likely to induce self-assembly of surfactant-templated (organo)silica thin films on various conducting supports, homogeneously over wide areas, opening the way to electrochemically driven nanolithography for designing complex patterns of widely accessible mesostructured materials.

TL;DR: The stability of APS in ethanol and that of mercaptopropyl-grafted silica (MPS) in water have been briefly considered and discussed with respect to practical applications of silica-based organic-inorganic hybrids, e.g., in separation science or in the field of electrochemical sensors.

TL;DR: In this article, the accessibility and rate of access to the reactive sites were higher with ordered mesoporous solids than with amorphous material, and the results of batch experiments were obtained from batch experiments, by monitoring the reactant depletion in suspensions containing aminopropyl-grafted silica particles, and discussed with respect to the structure and porosity of organic−inorganic hybrids.

TL;DR: In this paper, the speed at which selected reactants are reaching active sites grafted on porous silica gels of various nature and porosity was evaluated using some model systems.

TL;DR: In this article, ellipso-porosimetry and electrochemical techniques were used to characterize porosity and molecular transport into mesostructured porous silica thin films displaying various structures.