Kessler, Vadim
- Department of Molecular Sciences, Swedish University of Agricultural Sciences
Research article2006Peer reviewed
Synthesis and characterization of orthorhombic, 2d-centered rectangular and lamellar iron oxide doped silica films
Supplit R, Husing N, Bertagnolli H, Bauer M, Kessler V, Seisenbaeva GA, Bernstorff S, Gross S
Abstract
Iron oxide doped silica films and powders with highly ordered mesostructures of extraordinary temperature stability (up to 1000 degrees C) 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
Keywords
ORDERED MESOPOROUS SILICAS; RAY-ABSORPTION-SPECTRUM; THIN-FILMS; PHASE-TRANSFORMATION; PRE-EDGE; COMPLEXES; TRANSITION; SCATTERING; OXIDATION; BEHAVIOR
Published in
Journal of Materials Chemistry
2006, Volume: 16, number: 45, pages: 4443-4453
Publisher: ROYAL SOC CHEMISTRY
Seisenbaeva, Gulaim
- Department of Molecular Sciences, Swedish University of Agricultural Sciences
- Department of Molecular Sciences, Swedish University of Agricultural Sciences
SLU Authors
Publication identifier
DOI: https://doi.org/10.1039/b606386a
Permanent link to this page (URI)
https://res.slu.se/id/publ/9854