title: Structural control in self-standing mesostructured silica oriented membranes and xerogels.
abstract: Large pore (a = 150-200 A) wormlike and highly oriented cubic (IM3m space group) and 2D-hexagonal (P6m) mesostructured xerogels have been reproducibly synthesised by Evaporation-Induced Self Assembly (EISA). Mesostructure control was attained by changing the template (nonionic block copolymer) and water (h = [H2O]/[Si]) ratio.
authors.affiliation: Laboratoire de Chimie de la Matière Condensée UMR 7574, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris, France.
authors.forename: G J A A
authors.initials: GJ
authors.lastname: Soler-Illia
authors.forename: E L
authors.initials: EL
authors.lastname: Crepaldi
authors.forename: D
authors.initials: D
authors.lastname: Grosso
authors.forename: D
authors.initials: D
authors.lastname: Durand
authors.forename: C
authors.initials: C
authors.lastname: Sanchez