JPS6430187A - Electrode forming method for oxide superconductive material - Google Patents
Electrode forming method for oxide superconductive materialInfo
- Publication number
- JPS6430187A JPS6430187A JP62183643A JP18364387A JPS6430187A JP S6430187 A JPS6430187 A JP S6430187A JP 62183643 A JP62183643 A JP 62183643A JP 18364387 A JP18364387 A JP 18364387A JP S6430187 A JPS6430187 A JP S6430187A
- Authority
- JP
- Japan
- Prior art keywords
- silver
- electrode
- superconductive material
- oxide superconductive
- oxide
- 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
- 239000000463 material Substances 0.000 title abstract 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 5
- 229910052709 silver Inorganic materials 0.000 abstract 5
- 239000004332 silver Substances 0.000 abstract 5
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 1
- 239000005751 Copper oxide Substances 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910000431 copper oxide Inorganic materials 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/80—Constructional details
Landscapes
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
PURPOSE:To prevent deterioration of an electrode by force-bonding an oxide superconductive material with metal through silver, when forming the electrode by joining the metal to the oxide superconductive material. CONSTITUTION:As an oxide superconductive material 1, a bar-shaped ceramic 1 comprised of, for example, yttrium, barium and copper oxide and a copper electrode plate 3 are polished for each end face and individual end faces are force-bonded with a thin plate 2 of silver between so as to form a material 4. Further, the shape of the silver is not limited to the thin plate, if the surface of an electrode base material is silver plating or deposition and the contact face is silver, that will do. Hereby, the superconductivity is not deteriorated and the electrode can be prevented from being deteriorated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62183643A JPS6430187A (en) | 1987-07-24 | 1987-07-24 | Electrode forming method for oxide superconductive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62183643A JPS6430187A (en) | 1987-07-24 | 1987-07-24 | Electrode forming method for oxide superconductive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430187A true JPS6430187A (en) | 1989-02-01 |
Family
ID=16139379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62183643A Pending JPS6430187A (en) | 1987-07-24 | 1987-07-24 | Electrode forming method for oxide superconductive material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430187A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01296573A (en) * | 1988-05-25 | 1989-11-29 | Mitsubishi Cable Ind Ltd | Connecting structure for ceramic superconductor with normal conductor |
| JPH04255203A (en) * | 1991-02-07 | 1992-09-10 | Mitsui Mining & Smelting Co Ltd | Oxide superconducting current lead |
| FR2678432A1 (en) * | 1991-06-27 | 1992-12-31 | Alsthom Gec | METHOD OF BONDING BETWEEN A HIGH CRITICAL TEMPERATURE SUPERCONDUCTIVE CERAMIC AND A SUPERCONDUCTIVE CONDUCTOR BASED ON NIOBIUM-TITANIUM. |
-
1987
- 1987-07-24 JP JP62183643A patent/JPS6430187A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01296573A (en) * | 1988-05-25 | 1989-11-29 | Mitsubishi Cable Ind Ltd | Connecting structure for ceramic superconductor with normal conductor |
| JPH04255203A (en) * | 1991-02-07 | 1992-09-10 | Mitsui Mining & Smelting Co Ltd | Oxide superconducting current lead |
| FR2678432A1 (en) * | 1991-06-27 | 1992-12-31 | Alsthom Gec | METHOD OF BONDING BETWEEN A HIGH CRITICAL TEMPERATURE SUPERCONDUCTIVE CERAMIC AND A SUPERCONDUCTIVE CONDUCTOR BASED ON NIOBIUM-TITANIUM. |
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