JPS6465710A - Oxide superconductor - Google Patents
Oxide superconductorInfo
- Publication number
- JPS6465710A JPS6465710A JP62220906A JP22090687A JPS6465710A JP S6465710 A JPS6465710 A JP S6465710A JP 62220906 A JP62220906 A JP 62220906A JP 22090687 A JP22090687 A JP 22090687A JP S6465710 A JPS6465710 A JP S6465710A
- Authority
- JP
- Japan
- Prior art keywords
- elements
- layer
- group
- superconductive layer
- superconductive
- 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
- 239000002887 superconductor Substances 0.000 title abstract 2
- 239000010949 copper Substances 0.000 abstract 3
- 238000005229 chemical vapour deposition Methods 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052692 Dysprosium Inorganic materials 0.000 abstract 1
- 229910052691 Erbium Inorganic materials 0.000 abstract 1
- 229910052689 Holmium Inorganic materials 0.000 abstract 1
- 229910052769 Ytterbium Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- -1 etc. Inorganic materials 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 229910021474 group 7 element Inorganic materials 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229910052706 scandium Inorganic materials 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
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
- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Vapour Deposition (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
PURPOSE:To enhance the critical current density by placing CVD superconductive layer and MBE superconductive layer one over another, wherein either of the two types shall be in two layers. CONSTITUTION:A superconductive layer 1a is formed on the surface of a base 2 by CVD method, while a superconductive layer 1b on the layer 1a with this as growth nucleus by MBE method, and further a superconductive layer 1c is formed on the layer 1b by the CVD method. The obtained oxide superconductor 1 is used of the type A-B-C-D, where A represents one or more of group IIIa elements on the Periodic Table such as Y, Sc, La, Yb, Er, Ho, Dy, etc., B one or more of group IIa elements such as Sr, Ba, Ca, etc., C copper or two or more incl. Cu among group Ib elements such as Cu, Ag, Au, and D oxygen or two or more incl. O among group VIb elements such as O, S, Se, etc., and group VII elements such as F, Cl, Br, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62220906A JPS6465710A (en) | 1987-09-03 | 1987-09-03 | Oxide superconductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62220906A JPS6465710A (en) | 1987-09-03 | 1987-09-03 | Oxide superconductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6465710A true JPS6465710A (en) | 1989-03-13 |
Family
ID=16758387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62220906A Pending JPS6465710A (en) | 1987-09-03 | 1987-09-03 | Oxide superconductor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6465710A (en) |
-
1987
- 1987-09-03 JP JP62220906A patent/JPS6465710A/en active Pending
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