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Issue 3, 2011
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Ultra fast electrochromic switching of nanoporous tungsten–tantalum oxide films

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Abstract

Self-organized nanoporous oxide layers were grown on a W–Ta alloy by electrochemical anodization. These nanostructured mixed oxide layers show an ultra-fast electrochromic switching kinetics. Compared with porous WO3 nanostructures more than 10 times higher switching frequencies are reached along with a significantly enhanced lifetime and cyclability.

Graphical abstract: Ultra fast electrochromic switching of nanoporous tungsten–tantalum oxide films

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Publication details

The article was received on 12 Aug 2010, accepted on 20 Oct 2010 and first published on 08 Nov 2010


Article type: Communication
DOI: 10.1039/C0CC03201H
Citation: Chem. Commun., 2011,47, 1000-1002
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    Ultra fast electrochromic switching of nanoporous tungsten–tantalum oxide films

    R. Kirchgeorg, S. Berger and P. Schmuki, Chem. Commun., 2011, 47, 1000
    DOI: 10.1039/C0CC03201H

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