Zn, Ti and Si nanowires by electrodeposition in ionic liquid |
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Authors: | Claire Fournier,Fré dé ric Favier |
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Affiliation: | aInstitut Charles Gerhardt Montpellier, UMR 5253 CNRS, Université Montpellier II, Place Eugène Bataillon, cc1502, 34095 Montpellier, Cedex 5, France |
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Abstract: | An electrochemical route for the fabrication of zinc, titanium and silicon nanowires from ionic liquid (IL) based plating solutions is presented. Thanks to the large potential window of IL and good solubility of the corresponding anhydrous chloride salts, the presented method proceeds by a kinetically controlled electrochemical decoration of step-edges at highly oriented pyrolytic graphite surface. Resulting rather crystalline nanowires are more than a few hundreds of μm long while their diameter can be controlled in the 10 to 100 nm range by the electrolysis duration. |
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Keywords: | Ionic liquid Nanowire Electrochemical deposition HOPG 1-butyl-1-methylpyrrilidinium Bistrifluoromethanesulfonimide |
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