JPS6472416A - Super-structure superconductive material - Google Patents
Super-structure superconductive materialInfo
- Publication number
- JPS6472416A JPS6472416A JP62230148A JP23014887A JPS6472416A JP S6472416 A JPS6472416 A JP S6472416A JP 62230148 A JP62230148 A JP 62230148A JP 23014887 A JP23014887 A JP 23014887A JP S6472416 A JPS6472416 A JP S6472416A
- Authority
- JP
- Japan
- Prior art keywords
- super
- gas
- superconductive material
- targets
- critical temperature
- 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
- 229910003286 Ni-Mn Inorganic materials 0.000 abstract 3
- 238000003475 lamination Methods 0.000 abstract 2
- 238000004544 sputter deposition Methods 0.000 abstract 2
- 230000005290 antiferromagnetic effect Effects 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
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
PURPOSE:To rise critical temperature of a superconducting material by forming a lamination film of antiferromagnetic/superconducting material. CONSTITUTION:N2 gas is mixed in Ar gas when sputtering Nb by using Nb and Ni-Mn as targets while only Ar gas is used when Ni-Mn is sputtered. A Ni-Mn/Nb-N lamination film having a thickness of about 100Angstrom and 100Angstrom respectively is obtained by alternately sputtering both targets. As a result, the critical temperature of a single-layered superconducting member can be increased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62230148A JPS6472416A (en) | 1987-09-14 | 1987-09-14 | Super-structure superconductive material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62230148A JPS6472416A (en) | 1987-09-14 | 1987-09-14 | Super-structure superconductive material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6472416A true JPS6472416A (en) | 1989-03-17 |
Family
ID=16903341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62230148A Pending JPS6472416A (en) | 1987-09-14 | 1987-09-14 | Super-structure superconductive material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6472416A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03105807A (en) * | 1989-09-20 | 1991-05-02 | Hitachi Ltd | Laminate membrane of oxide superconductor and oxide magnetic substance |
US6821225B2 (en) | 2002-08-02 | 2004-11-23 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Transmission apparatus for a working vehicle |
US7179188B2 (en) | 2002-08-02 | 2007-02-20 | Norihiro Ishii | Transmission apparatus for a working vehicle |
-
1987
- 1987-09-14 JP JP62230148A patent/JPS6472416A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03105807A (en) * | 1989-09-20 | 1991-05-02 | Hitachi Ltd | Laminate membrane of oxide superconductor and oxide magnetic substance |
US6821225B2 (en) | 2002-08-02 | 2004-11-23 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Transmission apparatus for a working vehicle |
US7179188B2 (en) | 2002-08-02 | 2007-02-20 | Norihiro Ishii | Transmission apparatus for a working vehicle |
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