JPS6448317A - High temperature oxide superconductive film - Google Patents
High temperature oxide superconductive filmInfo
- Publication number
- JPS6448317A JPS6448317A JP62204239A JP20423987A JPS6448317A JP S6448317 A JPS6448317 A JP S6448317A JP 62204239 A JP62204239 A JP 62204239A JP 20423987 A JP20423987 A JP 20423987A JP S6448317 A JPS6448317 A JP S6448317A
- Authority
- JP
- Japan
- Prior art keywords
- film
- high temperature
- intermediate layer
- superconductive film
- zro2
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Superconductors And Manufacturing Methods Therefor (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Abstract
PURPOSE:To increase freedom in selecting a metallic basic material and to enable controlling of the a performance of a superconductive film by arranging any one of perovskite compound, MgO, or Y2O3 stabilizing ZrO2 as an intermediate layer in the basic material, and laminating an high temperature oxide superconductor. CONSTITUTION:Any one of perovskite compound, MgO or Y2O3 stabilizing ZrO2 is used for forming a film as an intermediate layer in a basic metal, while a film of Y-Ba-Cu-O oxide is formed by gaseous phase vapor deposition method, and an oxygenless perovskite type high temperature superconductive film is obtained. The intermediate layer is adpopted to reduce interface reaction upon thermal processing at production, and to obtain a superconductive film with excellent characteristic aiming at a lattice constant matching and thermal expansion. It is thus possible to control the characteristic thereof and to increase freedom in selecting the base material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62204239A JPS6448317A (en) | 1987-08-19 | 1987-08-19 | High temperature oxide superconductive film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62204239A JPS6448317A (en) | 1987-08-19 | 1987-08-19 | High temperature oxide superconductive film |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6257794A Division JPH07315809A (en) | 1994-10-24 | 1994-10-24 | Oxide high-temperature superconducting film |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6448317A true JPS6448317A (en) | 1989-02-22 |
Family
ID=16487152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62204239A Pending JPS6448317A (en) | 1987-08-19 | 1987-08-19 | High temperature oxide superconductive film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6448317A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01189813A (en) * | 1988-01-22 | 1989-07-31 | Hokuriku Electric Power Co Inc:The | Oxide superconductive wire material |
JPH02246101A (en) * | 1989-03-17 | 1990-10-01 | Hitachi Cable Ltd | Oxide superconductive coil |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63301424A (en) * | 1987-06-02 | 1988-12-08 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of oxide superconductor membrane |
JPS63310512A (en) * | 1987-06-12 | 1988-12-19 | Matsushita Electric Ind Co Ltd | Membranous superconductor |
JPS6424323A (en) * | 1987-07-21 | 1989-01-26 | Sumitomo Electric Industries | Manufacture of superconductor thin film |
-
1987
- 1987-08-19 JP JP62204239A patent/JPS6448317A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63301424A (en) * | 1987-06-02 | 1988-12-08 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of oxide superconductor membrane |
JPS63310512A (en) * | 1987-06-12 | 1988-12-19 | Matsushita Electric Ind Co Ltd | Membranous superconductor |
JPS6424323A (en) * | 1987-07-21 | 1989-01-26 | Sumitomo Electric Industries | Manufacture of superconductor thin film |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01189813A (en) * | 1988-01-22 | 1989-07-31 | Hokuriku Electric Power Co Inc:The | Oxide superconductive wire material |
JPH02246101A (en) * | 1989-03-17 | 1990-10-01 | Hitachi Cable Ltd | Oxide superconductive coil |
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