Zhong, Sheng ; Koch, Thomas ; Walheim, Stefan ; Rösner, Harald ; Nold, Eberhard ; Kobler, Aaron ; Scherer, Torsten ; Wang, Di ; Kübel, Christian ; Wang, Mu ; Hahn, Horst ; Schimmel, Thomas (2014)
Self-organization of mesoscopic silver wires by electrochemical deposition.
In: Beilstein Journal of Nanotechnology, 5
doi: 10.3762/bjnano.5.142
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Long, straight mesoscale silver wires have been fabricated from AgNO3 electrolyte via electrodeposition without the help of templates, additives, and surfactants. Although the wire growth speed is very fast due to growth under non-equilibrium conditions, the wire morphology is regular and uniform in diameter. Structural studies reveal that the wires are single-crystalline, with the [112] direction as the growth direction. A possible growth mechanism is suggested. Auger depth profile measurements show that the wires are stable against oxidation under ambient conditions. This unique system provides a convenient way for the study of self-organization in electrochemical environments as well as for the fabrication of highly-ordered, single-crystalline metal nanowires.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2014 |
| Autor(en): | Zhong, Sheng ; Koch, Thomas ; Walheim, Stefan ; Rösner, Harald ; Nold, Eberhard ; Kobler, Aaron ; Scherer, Torsten ; Wang, Di ; Kübel, Christian ; Wang, Mu ; Hahn, Horst ; Schimmel, Thomas |
| Art des Eintrags: | Bibliographie |
| Titel: | Self-organization of mesoscopic silver wires by electrochemical deposition |
| Sprache: | Englisch |
| Publikationsjahr: | 15 August 2014 |
| Verlag: | Beilstein-Institut |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Beilstein Journal of Nanotechnology |
| Jahrgang/Volume einer Zeitschrift: | 5 |
| DOI: | 10.3762/bjnano.5.142 |
| Kurzbeschreibung (Abstract): | Long, straight mesoscale silver wires have been fabricated from AgNO3 electrolyte via electrodeposition without the help of templates, additives, and surfactants. Although the wire growth speed is very fast due to growth under non-equilibrium conditions, the wire morphology is regular and uniform in diameter. Structural studies reveal that the wires are single-crystalline, with the [112] direction as the growth direction. A possible growth mechanism is suggested. Auger depth profile measurements show that the wires are stable against oxidation under ambient conditions. This unique system provides a convenient way for the study of self-organization in electrochemical environments as well as for the fabrication of highly-ordered, single-crystalline metal nanowires. |
| Freie Schlagworte: | crystal growth, electrochemistry, electrodeposition, mesowires, nanoelectrochemistry, nanowires, self-organization, silver nanowires, silver nitrate, stability |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Gemeinschaftslabor Nanomaterialien 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 10 Feb 2016 09:53 |
| Letzte Änderung: | 10 Feb 2016 09:53 |
| PPN: | |
| Sponsoren: | This work was financially supported by the DFG-Center for Functional Nanostructures (CFN) at the Karlsruhe Institute of Technology and by the Baden-Wuerttemberg Foundation within the Network of Excellence "Functional Nanostructures". |
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