Preparation of dendritic tin nanoaggregates by electrodeposition

被引:17
作者
Devers, T
Kante, I
Allam, L
Fleury, V
机构
[1] Univ Orleans, Lab Phys Elect Chartes, IUT Chartres, F-28000 Chartres, France
[2] Ecole Polytech, CNRS, Phys Mat Condensee Lab, F-91128 Palaiseau, France
关键词
D O I
10.1016/S0022-3093(03)00091-7
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
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. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:73 / 80
页数:8
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