JPS6421823A - Thin film type superconductive element - Google Patents
Thin film type superconductive elementInfo
- Publication number
- JPS6421823A JPS6421823A JP62177576A JP17757687A JPS6421823A JP S6421823 A JPS6421823 A JP S6421823A JP 62177576 A JP62177576 A JP 62177576A JP 17757687 A JP17757687 A JP 17757687A JP S6421823 A JPS6421823 A JP S6421823A
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- composition
- film type
- superconductor
- board
- 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
- Crystals, And After-Treatments Of Crystals (AREA)
- Physical Vapour Deposition (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
PURPOSE:To prevent characteristic deterioration due to thermal distortion and reaction of a board and a superconductor under high temperature by forming a superconductor thin film which has specific composition on an oxide substrate that has specific composition. CONSTITUTION:A superconductive thin film in composition of LnM2Cu3O7-k is formed on an oxide board which has composition of Ce2MCuO5. However, M is at least one kind among Ba, Sr and Ca, and Ln is at least one kind among La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu and Y, and k is 0<k<1. Since an oxide board consisting of constituent elements same as or much alike to those of the superconductor thin film is used, thermal stress and thermal distortion and reaction under high temperature are hardly generated between both.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62177576A JPS6421823A (en) | 1987-07-16 | 1987-07-16 | Thin film type superconductive element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62177576A JPS6421823A (en) | 1987-07-16 | 1987-07-16 | Thin film type superconductive element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6421823A true JPS6421823A (en) | 1989-01-25 |
Family
ID=16033386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62177576A Pending JPS6421823A (en) | 1987-07-16 | 1987-07-16 | Thin film type superconductive element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6421823A (en) |
-
1987
- 1987-07-16 JP JP62177576A patent/JPS6421823A/en active Pending
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