Study of the Structural Features of Nanofibers of Nanoporous Aluminum Oxide Using Optical Microscopy

Optical microscopy is currently one of the widely used methods used to study micro- and nanostructured materials. Despite the fact that optical microscopy is inferior in resolving power to atomic force and scanning electron microscopy, in most cases this method makes it possible to efficiently investigate various structures. Nanofibers based on nanoporous alumina are of interest as a hydrophobic surface. Therefore, the study of its structural features is a promising research work.