| 摘要 |
PURPOSE:To select an arbitrary shape while lightening and mass-producing the titled semiconductor elements by forming a junction surface to the surface of an electrochemically oxidized vinylcarbazole group polymer. CONSTITUTION:A film is formed on an anode from an organic solvent solution of a vinylcarbazole group polymer. The anode is dipped in an electrolyte solution and anodic-oxidized while using an electrode with a polymer film as a work electrode and a platinum electrode as an opposite electrode in a reaction vessel under a nitrogen atmosphere. The film is washed, and dried under a vacuum. A metal such as aluminum is evaporated on one surface of the thin-film under the vacuum, and gold is evaporated on the other surface. Accordingly, excellent rectifying characteristics are obtained. |
