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Issue 32, 2014
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Rapid-flux-solvent-atmosphere method for tailoring the morphology of titania substrates over a large area via direct self-assembly of block copolymers

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Abstract

A fast method to direct the self-assembly of block copolymers loaded with metal oxide precursors in specific domains is demonstrated. It consists of performing spin-coating in a controlled atmosphere under a flux of solvent vapors (rapid-flux-vapor-atmosphere). Nanostructured thin films of hybrid composites and regular titania substrates, well oriented over a large area, are rapidly obtained.

Graphical abstract: Rapid-flux-solvent-atmosphere method for tailoring the morphology of titania substrates over a large area via direct self-assembly of block copolymers

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Supplementary files

Article information


Submitted
06 Jan 2014
Accepted
17 Feb 2014
First published
18 Feb 2014

RSC Adv., 2014,4, 16721-16725
Article type
Communication
Author version available

Rapid-flux-solvent-atmosphere method for tailoring the morphology of titania substrates over a large area via direct self-assembly of block copolymers

G. Chieffi, R. Di Girolamo, A. Aronne, P. Pernice, E. Fanelli, M. Lazzari, C. De Rosa and F. Auriemma, RSC Adv., 2014, 4, 16721
DOI: 10.1039/C4RA00110A

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