Surfactant-mediated generation of iso-oriented dense and mesoporous crystalline metal-oxide layers

abstract

Ordered mesoporous and dense films of crystallographically oriented metal oxides (e.g. MoO3, see figure and also cover) are obtained by evaporation-induced self-assembly followed by heating. This surfactant-directed facile methodology works for oxides with anisotropic unit cells, based on the interaction with surfactants during nucleation (soft epitaxy).

keywords

THIN-FILMS; EPITAXIAL-GROWTH; NANOSTRUCTURES; ELECTRONICS; DEPOSITION; EVOLUTION; ROUTES

subject category

Chemistry; Science & Technology - Other Topics; Materials Science; Physics

authors

Brezesinski, T; Groenewolt, M; Pinna, N; Amenitsch, H; Antonietti, M; Smarsly, BM

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