| 摘要 |
PURPOSE:To easily obtain a barrier layer and to the improve the stability as well by extending a second superconductor on a first superconductor through a barrier layer. CONSTITUTION:A superconductor 1 forming a predetermined pattern is prepared on a glass plate 2 by evaporation, for example. And the superconductor 1 is housed in a container 7 accommodating electrolyte 6 to arrange a metallic body 8 consisting of Li. At that time, a current source 9 is connected across the superconductor 1 and the metallic body 8 through switches 15 to perform the discharge of battery reaction. Next, the current source is connected across the superconductor 1 and the metallic body 8 by transferring the switches 15 to position the metallic body 8 side as positive. And the charge of battery reaction is performed to form a barrier layer 10 consisting of Li1.3Ti2O4 and a layer 16 consisting of LiTiO4 in order on the surface of the region facing to an outer section through the window 4 of the insulating layers 5 of the superconductor 1. The layer 16 consists as the second superconductor extending on the first superconductor (superconductor 1) through the barrier layer and the layer 16 is extended to the outer section by a superconductor for wiring constituting as a superconductor 17. |
