FUNCTIONAL MOLECULE, METHOD OF MANUFACTURING THE SAME, FUNCTIONAL POLYMER, METHOD OF MANUFACTURING THE SAME, TWO-DIMENSIONAL CRYSTALLINE ARRANGEMENT STRUCTURE, AND METHOD OF MANUFACTURING THE SAME

摘要

PPROBLEM TO BE SOLVED: To provide functional molecules having nature of self-aligning to generate a two-dimensional crystalline arrangement structure, a method of manufacturing the same, a functional polymer being a polymer of the functional molecules, a method of manufacturing the same, a two-dimensional crystalline arrangement structure comprising the functional molecules or the functional polymer, and a method of manufacturing the same. PSOLUTION: A thiophene derivative having a substituted group of a specific structure is synthesized as a functional molecule. A surface of a metal is coated with a solution of the thiophene derivative to form a coating film, thereafter a solvent is evaporated from the coating film to generate a structure film having a two-dimensional crystalline arrangement by self-alignment action of the thiophene derivative, and thereby the film has an insulation property and can be used as a base layer of a molecule element or a gate insulating film. By polymerizing thiophene rings constituting the film with one another, a film having conductivity can be provided and can be used as a semiconductor layer. PCOPYRIGHT: (C)2011,JPO&INPIT