| 摘要 |
PURPOSE:To obtain a superconductive member in arbitrary shape having a high critical temperature by using, as raw material, a plural kinds of powder composed of one kind of elements selected in a plurality of groups in the periodic table or compounds including the above element and mixing the powder in liquid so as to form a slurry, thereby depositing the slurry on a substrate as a layer of compound oxide. CONSTITUTION:Powder composed of one kind alpha of elements selected in IIa group in the periodic table or a compound including the element alpha, powder composed of one kind beta of elements selected in IIIa group in the periodic table or a compound including the element beta, and powder composed of one kind gammaselected in Ib, IIb, IIIb, IVa, VIIIa groups in the periodic table or a compound including the element alpha are used for raw material and mixed in liquid so as to form a slurry. A substrate is dipped into the slurry so as to be deposited. The deposited substrate is heated, thereby the raw material is sintered so that a layer of compound oxide is formed on the surface of the substrate. Therefore, it is possible to obtain a superconductive member in arbitrary shape having a high critical temperature. |
