JPS6443915A - Manufacture of superconductive material - Google Patents
Manufacture of superconductive materialInfo
- Publication number
- JPS6443915A JPS6443915A JP62198280A JP19828087A JPS6443915A JP S6443915 A JPS6443915 A JP S6443915A JP 62198280 A JP62198280 A JP 62198280A JP 19828087 A JP19828087 A JP 19828087A JP S6443915 A JPS6443915 A JP S6443915A
- Authority
- JP
- Japan
- Prior art keywords
- laser beam
- film
- source
- evaporated
- compound 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000002093 peripheral 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
- Inorganic Compounds Of Heavy Metals (AREA)
- Physical Vapour Deposition (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
PURPOSE:To make it possible to stably form a dense superconductive film at a fast speed, and in required thickness by forming a film with particles evaporated arom a compound oxide sintered body made to adhere to the base material surface by a laser beam. CONSTITUTION:An evaporation source 2 is a compound oxide sintered body composed of elements constituted with superconductive substance insluding a CuxOy group. The inside of a pressure reduction chamber 1 is maintained at a given degree of vacuum by oxygen environment, a laser beam is irradiated from an unillustrated laser beam generation device via a laser transmission window 5 and condensed on the source 2 with a condensing lense 6, and the source 2 is rotated at a given peripheral speed. The surface of the source 2 to which the laser beam is irradiated is melted and evaporated, and evaporated particles adhere to the material 3 surface to form a film 9. This enables the dense film 9 having a given thickness of a compound oxide superconductive substance including the CuxOy group to be uniformly formed at a fast speed on the material 3 surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62198280A JPS6443915A (en) | 1987-08-10 | 1987-08-10 | Manufacture of superconductive material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62198280A JPS6443915A (en) | 1987-08-10 | 1987-08-10 | Manufacture of superconductive material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6443915A true JPS6443915A (en) | 1989-02-16 |
JPH0453818B2 JPH0453818B2 (en) | 1992-08-27 |
Family
ID=16388499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62198280A Granted JPS6443915A (en) | 1987-08-10 | 1987-08-10 | Manufacture of superconductive material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6443915A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01188665A (en) * | 1988-01-22 | 1989-07-27 | Sumitomo Electric Ind Ltd | Production of superconducting thin film |
JP2008531845A (en) * | 2005-02-23 | 2008-08-14 | ピコデオン エルティーディー オイ | Pulsed laser deposition method |
JP2012084430A (en) * | 2010-10-13 | 2012-04-26 | Fujikura Ltd | Oxide superconductor manufacturing method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0870144A (en) | 1994-08-26 | 1996-03-12 | Sumitomo Electric Ind Ltd | Manufacture of superconductor parts |
-
1987
- 1987-08-10 JP JP62198280A patent/JPS6443915A/en active Granted
Non-Patent Citations (1)
Title |
---|
JAP.J.APPL.PHYS=1987 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01188665A (en) * | 1988-01-22 | 1989-07-27 | Sumitomo Electric Ind Ltd | Production of superconducting thin film |
JP2008531845A (en) * | 2005-02-23 | 2008-08-14 | ピコデオン エルティーディー オイ | Pulsed laser deposition method |
JP2012084430A (en) * | 2010-10-13 | 2012-04-26 | Fujikura Ltd | Oxide superconductor manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
JPH0453818B2 (en) | 1992-08-27 |
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