JPS6451320A - Superconducting compound oxide - Google Patents
Superconducting compound oxideInfo
- Publication number
- JPS6451320A JPS6451320A JP62204189A JP20418987A JPS6451320A JP S6451320 A JPS6451320 A JP S6451320A JP 62204189 A JP62204189 A JP 62204189A JP 20418987 A JP20418987 A JP 20418987A JP S6451320 A JPS6451320 A JP S6451320A
- Authority
- JP
- Japan
- Prior art keywords
- superconducting material
- earth element
- compound oxide
- rare earth
- superconducting compound
- 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
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
PURPOSE:To obtain a superconducting material having superior stability and high critical temp. of superconductivity by adding at least one kind of specified amt. of V, Nb, Mo, Ta, or W to a superconducting material consisting of a rare-earth element-Ba-Cu type compound oxide. CONSTITUTION:The compound oxide type superconducting material of this invention is expressed by formula I (wherein R is at least one kind of rare earth element selected from Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, etc.; M is at least one kind among V, Nb, Mo, Ta, and W; p is 0.1-0.9; x is 0.5-2.0; y is 0.16-1.4; z is 0.02-0.2) wherein M is added to an oxide superconducting material consisting of the rare earth element, Ba, and Cu. A rare earth element-Ba-Cu-O type superconducting material having high stability in the air and having high critical temp. of superconductivity is obtd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62204189A JPS6451320A (en) | 1987-08-19 | 1987-08-19 | Superconducting compound oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62204189A JPS6451320A (en) | 1987-08-19 | 1987-08-19 | Superconducting compound oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451320A true JPS6451320A (en) | 1989-02-27 |
Family
ID=16486308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62204189A Pending JPS6451320A (en) | 1987-08-19 | 1987-08-19 | Superconducting compound oxide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451320A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108148A (en) * | 1987-10-19 | 1989-04-25 | Matsushita Electric Ind Co Ltd | Oxide superconducting material |
| JP2014019940A (en) * | 2012-07-23 | 2014-02-03 | Nippon Telegr & Teleph Corp <Ntt> | Method for controlling composition of complex oxide thin film and thin film growth apparatus |
-
1987
- 1987-08-19 JP JP62204189A patent/JPS6451320A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108148A (en) * | 1987-10-19 | 1989-04-25 | Matsushita Electric Ind Co Ltd | Oxide superconducting material |
| JP2014019940A (en) * | 2012-07-23 | 2014-02-03 | Nippon Telegr & Teleph Corp <Ntt> | Method for controlling composition of complex oxide thin film and thin film growth apparatus |
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