A facile approach to formation of through-hole porous anodic aluminum oxide film

被引：62

作者：

Zhao, YC ^{[1
]}

Chen, M ^{[1
]}

Zhang, YN ^{[1
]}

Xu, T ^{[1
]}

Liu, WM ^{[1
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

来源：

MATERIALS LETTERS | 2005年 / 59卷 / 01期

关键词：

template synthesis; porous anodic alumina; anodization;

D O I：

10.1016/j.matlet.2004.09.018

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Highly ordered through-hole anodic porous alumina film was fabricated using a facile single side and two-step anodization approach without any special pretreatment. The as-fabricated anodic aluminum oxide (AAO) film has a mean pore diameter of 80 run and the interpore distance is similar to150 nm. The pore density can be high as 1.0 x 10(10) cm(-2). During the processes of removal of aluminum substrate and pore opening, a simple setup was used. The evolution of surface morphology of the AAO film was characterized by scanning electron microscopy (SEM). The fabricated pore-through AAO film can then be used as templates for growth of well aligned nanowire, nanotube and nanodevice. (C) 2004 Elsevier B.V. All rights reserved.

引用

收藏

页码：40 / 43

页数：4

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