A process for preparing an organic monomolecular film

摘要

A monomolecular polymer film or a lamination of monomolecular polymer films having polyacetylenic, polydiacetylenic, or polyacenic bonds is provided. The film or the lamination is prepared by the use of a chemical adsorbent having at least one triple bond, and a -SiCl group at one molecular end. The chemical adsorbent is adsorbed on a base plate and the polymerization is carried out by the predetermined method. particularly, a highly oriented polymerized monomolecular film or a lamination is prepared by the use of e.g., the STM writing technique or the rubbing process.