Oxide superconductor and method of manufacturing the same
US5974336A · kind A · utility
7Cited by
4References
8Claims
0Family size
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Key dates
| Filing date | Oct 15, 1997 |
| Grant date | Oct 26, 1999 |
| Priority date | — |
| Expiry date | Oct 15, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S505/704
Abstract
An oxide superconductor comprises a base material consisting of a single crystalline oxide, an oxide superconductor film consisting of a Y123 compound and formed on the single crystalline oxide base material, and a coating film consisting essentially of a Ba--Cu--O oxide and covering the surface of the oxide superconductor film, the coating film having a thermal expansion coefficient higher than that of the oxide superconductor film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.