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Erschienen in:
2005 | OriginalPaper | Buchkapitel
Highly Ordered Nanohole Arrays in Anodic Porous Alumina
verfasst von : Hideki Masuda
Erschienen in: Ordered Porous Nanostructures and Applications
Verlag: Springer US
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Anodic porous alumina with highly ordered structures could be formed based on two types of ordering processes: naturally occurring ordering under the appropriate anodizing conditions and anodization using pretextured Al. The fabrication based on the naturally occurring long-range ordering is simple and useful for the ordered hole array configuration with large area. Anodic porous alumina with an ideally ordered hole array obtained by the pretexturing process is useful for applications in which a strictly ordered single-domain hole configuration is required, such as optical devices or patterned recording media. Both types of ordered anodic porous alumina are promising as starting structures for the fabrication of a wide variety of functional devices with nanometre dimensions.