JPH0521848B2 - - Google Patents
Info
- Publication number
- JPH0521848B2 JPH0521848B2 JP63281909A JP28190988A JPH0521848B2 JP H0521848 B2 JPH0521848 B2 JP H0521848B2 JP 63281909 A JP63281909 A JP 63281909A JP 28190988 A JP28190988 A JP 28190988A JP H0521848 B2 JPH0521848 B2 JP H0521848B2
- Authority
- JP
- Japan
- Prior art keywords
- superconducting
- temperature
- composition
- materials
- 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.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 claims description 10
- 239000002887 superconductor Substances 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 14
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 229910002480 Cu-O Inorganic materials 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229960004643 cupric oxide Drugs 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005404 magnetometry Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910014454 Ca-Cu Inorganic materials 0.000 description 1
- 229910004247 CaCu Inorganic materials 0.000 description 1
- 241000238366 Cephalopoda Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- UFQXGXDIJMBKTC-UHFFFAOYSA-N oxostrontium Chemical compound [Sr]=O UFQXGXDIJMBKTC-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- LPHBARMWKLYWRA-UHFFFAOYSA-N thallium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Tl+3].[Tl+3] LPHBARMWKLYWRA-UHFFFAOYSA-N 0.000 description 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
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63281909A JPH02129025A (ja) | 1988-11-07 | 1988-11-07 | 酸化物超伝導体組成物及びその製造方法 |
| US07/413,237 US5328892A (en) | 1988-09-28 | 1989-09-27 | Oxide superconductor composition and a process for the production thereof |
| EP89117902A EP0362685B1 (de) | 1988-09-28 | 1989-09-27 | Oxidischer Supraleiter und Verfahren zu seiner Herstellung |
| DE8989117902T DE68904858T2 (de) | 1988-09-28 | 1989-09-27 | Oxidischer supraleiter und verfahren zu seiner herstellung. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63281909A JPH02129025A (ja) | 1988-11-07 | 1988-11-07 | 酸化物超伝導体組成物及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02129025A JPH02129025A (ja) | 1990-05-17 |
| JPH0521848B2 true JPH0521848B2 (de) | 1993-03-25 |
Family
ID=17645645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63281909A Granted JPH02129025A (ja) | 1988-09-28 | 1988-11-07 | 酸化物超伝導体組成物及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129025A (de) |
-
1988
- 1988-11-07 JP JP63281909A patent/JPH02129025A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02129025A (ja) | 1990-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |