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Issue 27, 2013
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Fabrication of hierarchically structured titania thin films via combining nano-imprint lithography with block copolymer assisted sol–gel templating

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Abstract

Combination of nano-imprint lithography with block copolymer assisted sol–gel chemistry is used to fabricate large area mesoporous titania films with additional superstructure in the sub-micrometer range. The final film exhibits a hierarchical structure of narrow channels concurrent with a bicontinuous nanostructure with mesopores of roughly 30 nm.

Graphical abstract: Fabrication of hierarchically structured titania thin films via combining nano-imprint lithography with block copolymer assisted sol–gel templating

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Article information


Submitted
25 Mar 2013
Accepted
20 May 2013
First published
21 May 2013

J. Mater. Chem. A, 2013,1, 7870-7873
Article type
Communication

Fabrication of hierarchically structured titania thin films via combining nano-imprint lithography with block copolymer assisted sol–gel templating

M. A. Niedermeier, G. Tainter, B. Weiler, P. Lugli and P. Müller-Buschbaum, J. Mater. Chem. A, 2013, 1, 7870
DOI: 10.1039/C3TA11210A

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