Preparation of dendritic tin nanoaggregates by electrodeposition

Preparation of dendritic tin nanoaggregates by electrodeposition

We have used a new galvanic technique to obtain tin nanoaggregates on an insulating surface. This study describes the morphology and the size of these nanoaggregates and the operating parameters. The nanoaggregates show a dendritic structure composed of polycrystalline grains with grain size down to...

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Veröffentlicht in:Journal of non-crystalline solids 2003-06, Vol.321 (1), p.73-80
Hauptverfasser: Devers, T., Kante, I., Allam, L., Fleury, V.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Cross-disciplinary physics: materials science
rheology
Electrodeposition, electroplating
Exact sciences and technology
Materials science
Metals. Metallurgy
Methods of deposition of films and coatings
film growth and epitaxy
Nanoscale materials and structures: fabrication and characterization
Physics
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Zusammenfassung:We have used a new galvanic technique to obtain tin nanoaggregates on an insulating surface. This study describes the morphology and the size of these nanoaggregates and the operating parameters. The nanoaggregates show a dendritic structure composed of polycrystalline grains with grain size down to 20 nm. The microstructural characterization has been achieved by scanning and atomic force microscopes. Potential curves allow one to describe the onset of nucleation.
ISSN:0022-3093
1873-4812
DOI:10.1016/S0022-3093(03)00091-7