METHOD FOR THE CREATION OF PLANAR VARIATIONS IN SIZE OR DISTANCE IN NANOSTRUCTURE PATTERNS ON SURFACES

摘要

The method involves contacting substrates in a liquid phase, where the substrates contain micelle of organic two-block or multi-block copolymers. Chemically different polymer domains with metal composites enclosed in the micelle are isolated in the substrates. The substrates are extracted at a preset draw rate. The metal composites are transferred into the polymer domains by oxidation or reduction treatment in inorganic nanoparticle. Positions and lateral separation length of the nanoparticles are determined from positions and lateral separation length of the polymer domains.