Maknals Views

摘要

Nanotechnologists have become increasingly interested in the highly tunable surface properties that ultrathin nanofilms can confer to solid objects, without affecting the behavior of the bulk material. Bottom-up methods, whereby the structure is dictated by the composition of building blocks at the molecular level, offer the greatest degree of organization and uniformity of surface at the nanoscale. In particular, the Langmuir-Blodgett (LB) technique can be used to create layers with a more highly controlled morphology than many other common layer-deposition methods such as spin coating.