| 摘要 |
<p>Disclosed is a microstructure comprising an anodized film of aluminum or an aluminum alloy, wherein the degree of regularization of a plurality of micropores on the bottom surface is 70% or more, the center-to-center distance between the micropores is 600 nm or more, and the length of each micropore in the axial direction is 50 µm or more. Also disclosed is a method for producing the microstructure.</p> |
