Highly ordered CTAB-templated organosilicate films
作者： Muriel Matheron , Alexis Bourgeois , Aline Brunet-Bruneau , Pierre-Antoine Albouy , John Biteau
DOI: 10.1039/B510554D
关键词: Mineralogy 、 Mesoporous material 、 Growth model 、 Materials science 、 Deposition (law) 、 Porous medium 、 Chemical engineering 、 Monomer
摘要: Well-ordered organic–inorganic mesoporous films are prepared using an original two-step synthesis and compositions up to 50 mol% methyltriethoxysilane (MTES). These materials exhibit the three different mesostructures (2D-hexagonal, 3D-hexagonal cubic) previously observed in pure silica system with significant modifications of their domain stability. During deposition drying organosilicate films, MTES monomers progressively condense at internal surface clusters agreement monomer–cluster growth model, leading a reduction microporosity walls structure.
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