Effect of Electrostriction on the Self-organization of Porous Nanostructures in Anodized Aluminum Oxide

被引:4
|
作者
Stanton, L. G. [1 ]
Golovin, A. A. [1 ]
机构
[1] Northwestern Univ, Dept Appl Math, Evanston, IL 60208 USA
关键词
electrostriction; nanostructures; stability analysis;
D O I
10.1051/mmnp:2008077
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
The self-organization of porous nanostructures in anodic metal oxide is considered. A mathematical model which incorporates the chemical reactions at the metal-oxide and oxide-electrolyte interfaces and elastic stress caused by the electrostrictive effects is developed. It is shown through linear stability analysis, that a short-wave instability exists in certain parameter regimes which can lead to the formation of hexagonally ordered pores observed in anodized aluminum oxide.
引用
收藏
页码:73 / 91
页数:19
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