Evaporation-induced self-assembly (EISA) at its limit: Ultrathin, crystalline patterns by templating of micellar monolayers

abstract

Ultrathin, highly crystalline, mesostructured metal oxide layers, as shown in the figure, have been prepared by sol-gel processing using a modified evaporation-induced self-assembly (EISA) approach. This approach can be exploited for the generation of periodic surface structures featuring a well-defined in-plane mesostructure and a high crystallinity at the same time.

keywords

X-RAY REFLECTIVITY; THIN-FILMS; COPOLYMER TEMPLATES; SOLID-SURFACES; SAXS ANALYSIS; FOAM FILMS; SILICA; NANOSTRUCTURES; TITANIA; ARRAYS

subject category

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

authors

Brezesinski, T; Groenewolt, M; Gibaud, A; Pinna, N; Antonietti, M; Smarsly, BM

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