| 摘要 |
PROBLEM TO BE SOLVED: To provide a process to form an electroconductive polymer thin film with a structure having orientation in one direction, on an oxide film. SOLUTION: The process of forming an electroconductive polymer thin film comprises forming a thin layer of electrolyte organic matter consisting of an electrolytically polymerizable monomer, a supporting electrolyte, and a (nonaqueous) organic solvent, or a thin layer of electrolyte aqueous solution consisting of an electrolytically polymerizable organic molecule, a supporting electrolyte, and pure water, on a liquid phase in a lower layer within a liquid bath; lifting an electroconductive substrate, which has been immersed in a liquid phase in advance and will work as an anode, at a slow and constant speed from the liquid phase to an upper part in the vertical direction; and applying an electric field between the anode and a metallic counter electrode for electrolytic polymerization in order to form the electroconductive polymer thin film having high orientation at least on a surface of one side of the substrate. According to the method, a thin film of polymerizable organic layer forming an electroconductive polymer layer is formed, the polymerizable organic layer is moved while being oriented to the surface of substrate, the electric field is applied between the anode and the metallic counter electrode for electrolytic polymerization, and the substrate coated with the electroconductive polymer thin film having high orientation is produced. COPYRIGHT: (C)2008,JPO&INPIT
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