Mold having nanometric features, method for realizing such a mold and corresponding use of it in a method for realizing an array of carbon nanotubes

摘要

A mold is for obtaining, on a substrate, an array of carbon nanotubes with a high control of their positioning. The mold includes a first layer of a first preset material having a surface having in relief at least one first plurality of projections having a free end portion with a substantially pointed profile.