FOKUSSIERTE AKUSTISCHE ENERGIE IN DER HERSTELLUNG UND SCREENING VON KOMBINATORISCHEN BIBLIOTHEKEN

摘要

A spatial array comprising a plurality of different ascertainable compositions of matter on a substrate surface divided into a plurality of discrete surface sites, each site containing one ascertainable composition of matter residing in a localized region of the site, wherein the purity of each composition of matter is substantially uniform along an axis parallel to the substrate surface throughout said localized region and the different sites are present at a density of from about 1,000 to about 1,500,000 sites per square centimetre.