| 摘要 |
An oxide superconducting tape comprised of a substrate on which a GdBa2Cu3O7-δ(δ=0 to 1) superconductor layer is formed, characterized in that, inside of said superconductor layer, columnar or rod-shaped BaZrO3 crystals are dispersed such that they are inclined from c-axis of the superconducting crystals and that BaZrO3 crystals adjacent in longitudinal directions are in a skew position. |
