Production of organic thin film

Abstract

Abstract PURPOSE:To form the thin film of hydrophobic organic substance easily and efficiently on an electrode by using a micell formation agent consisting of ferrocene derivative to solubilize the hydrophobic organic substance in an aq. medium and electrolyzing the obtained micell soln. CONSTITUTION:A micell soln. is obtained by adding a micell formation agent consisting of ferrocene derivative, hydrophobic organic substance such as a coloring matter, paint, photosensitive material, organic electrically-conductive material and electric insulating material and a supporting electrolyte such as sulfate to an aq. medium, mixing and agitating the mixture. As the above- mentioned ferrocene derivative, substance obtained by bonding ferrocene or ferrocene compd. in which a suitable substituent such as alkyl group is bonded to ferrocene to an ammonium salt type cationic surfactant having 4-16C main chain is suitably used. Micell is collapsed on an anode by subjecting the micell soln. to electrolytic treatment and the above-mentioned hydrophobic organic substance is deposited to form an organic thin film.

Inventors

• 👤 Tetsuo Saji
• 👤 哲夫 佐治
• 👤 Katsuyoshi Hoshino
• 👤 勝義 星野

Bibliographic Details