Individual Alumina Nanotubes
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Lin Pu; Ximao Bao; Jianping Zou; Duan Feng
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Article
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2001
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John Wiley and Sons
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English
โ 130 KB
Anodization of aluminum with H SO on an Si substrate results in the formation of individual alumina nanotubes (ANTs). The picture shows an ANT with a length of 650 nm and internal and external diameters of 12 and 35 nm, respectively. Detailed studies by transmission electron microscopy revealed that