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Interactions of Imidazolium-Based Ionic Liquids with Oxide Surfaces Controlled by Alkyl Chain Functionalization

Authors

  • Stefan Schernich,

    1. Lehrstuhl für Physikalische Chemie II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)
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  • Dr. Mathias Laurin,

    Corresponding author
    1. Lehrstuhl für Physikalische Chemie II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)
    • Lehrstuhl für Physikalische Chemie II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)

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  • Dr. Yaroslava Lykhach,

    1. Lehrstuhl für Physikalische Chemie II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)
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  • Dr. Nataliya Tsud,

    1. Department of Surface and Plasma Science, Charles University, Faculty of Mathematics and Physics, V Holešovičkách 2, 18000 Prague 8 (Czech Republic)
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  • Dr. Marek Sobota,

    1. Lehrstuhl für Physikalische Chemie II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)
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  • Dr. Tomáš Skála,

    1. Department of Surface and Plasma Science, Charles University, Faculty of Mathematics and Physics, V Holešovičkách 2, 18000 Prague 8 (Czech Republic)
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  • Dr. Kevin C. Prince,

    1. Sincrotrone Trieste SCpA, Strada Statale 14, km163.5, 34149 Basovizza-Trieste (Italy)
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  • Dr. Nicola Taccardi,

    1. Lehrstuhl für Chemische Reaktionstechnik and Erlangen Catalysis Resource Center, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)
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  • Valentin Wagner,

    1. Lehrstuhl für Chemische Reaktionstechnik and Erlangen Catalysis Resource Center, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)
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  • Prof. Dr. Hans-Peter Steinrück,

    1. Lehrstuhl für Physikalische Chemie II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)
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  • Prof. Dr. Vladimír Matolín,

    1. Department of Surface and Plasma Science, Charles University, Faculty of Mathematics and Physics, V Holešovičkách 2, 18000 Prague 8 (Czech Republic)
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  • Prof. Dr. Peter Wasserscheid,

    1. Lehrstuhl für Chemische Reaktionstechnik and Erlangen Catalysis Resource Center, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)
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  • Prof. Dr. Jörg Libuda

    1. Lehrstuhl für Physikalische Chemie II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen (Germany)
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Abstract

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From a different angle: Thin films of functionalized ionic liquids are deposited on cerium oxides following a surface science approach. The functionalization of the alkyl chain changes its orientation with respect to the surface plane from normal to parallel. This then leads to a different surface chemistry at higher temperatures.

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