Method of producing a nanomaterial, and a nanomaterial

摘要

A method for producing a metal oxide nanostructure or an organic/metal oxide composite nanostructure of forming a mold on a solid base by a lithographic method, forming a metal oxide thin film or an organic/metal composite thin films on the mold, and then removing the mold is disclosed. With this method, three-dimensional nanostructures can be mass-produced at a low cost.