Zeitschriftenartikel:
R. Supplit, N. Hüsing, H. Bertagnolli, M. Bauer, V.G. Kessler, G.A. Seisenbaever, S. Bernstorff, S. Gross:
"Synthesis and characterization of orthorhombic, 2d-centered rectangular and lamellar iron oxide doped silica films";
Journal of Materials Chemistry,
16
(2006),
S. 4443
- 4453.
Kurzfassung englisch:
Iron oxide doped silica films and powders with highly ordered mesostructures of extraordinary temperature stability (up to 1000 uC) and iron loading of up to 6 atom% were produced by the use of novel iron alkoxide-coordinated surfactants. Wormhole-like, 2d-centered rectangular, orthorhombic and lamellar mesostructures were obtained by variation of the molar ratios of the metal-surfactant complexes. The influence of a subsequent heat treatment was studied by GI-SAXS, TEM, XRD, and nitrogen sorption techniques. The molecular composition of the films was studied by XPS and EXAFS.
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.