JPS6448317A - High temperature oxide superconductive film - Google Patents

High temperature oxide superconductive film

Info

Publication number
JPS6448317A
JPS6448317A JP62204239A JP20423987A JPS6448317A JP S6448317 A JPS6448317 A JP S6448317A JP 62204239 A JP62204239 A JP 62204239A JP 20423987 A JP20423987 A JP 20423987A JP S6448317 A JPS6448317 A JP S6448317A
Authority
JP
Japan
Prior art keywords
film
high temperature
intermediate layer
superconductive film
zro2
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
Application number
JP62204239A
Other languages
Japanese (ja)
Inventor
Katsuo Fukutomi
Yoshiaki Tanaka
Hitoshi Wada
Hiroshi Maeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Institute for Metals
Original Assignee
National Research Institute for Metals
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by National Research Institute for Metals filed Critical National Research Institute for Metals
Priority to JP62204239A priority Critical patent/JPS6448317A/en
Publication of JPS6448317A publication Critical patent/JPS6448317A/en
Pending legal-status Critical Current

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

  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To increase freedom in selecting a metallic basic material and to enable controlling of the a performance of a superconductive film by arranging any one of perovskite compound, MgO, or Y2O3 stabilizing ZrO2 as an intermediate layer in the basic material, and laminating an high temperature oxide superconductor. CONSTITUTION:Any one of perovskite compound, MgO or Y2O3 stabilizing ZrO2 is used for forming a film as an intermediate layer in a basic metal, while a film of Y-Ba-Cu-O oxide is formed by gaseous phase vapor deposition method, and an oxygenless perovskite type high temperature superconductive film is obtained. The intermediate layer is adpopted to reduce interface reaction upon thermal processing at production, and to obtain a superconductive film with excellent characteristic aiming at a lattice constant matching and thermal expansion. It is thus possible to control the characteristic thereof and to increase freedom in selecting the base material.
JP62204239A 1987-08-19 1987-08-19 High temperature oxide superconductive film Pending JPS6448317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62204239A JPS6448317A (en) 1987-08-19 1987-08-19 High temperature oxide superconductive film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62204239A JPS6448317A (en) 1987-08-19 1987-08-19 High temperature oxide superconductive film

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP6257794A Division JPH07315809A (en) 1994-10-24 1994-10-24 Oxide high-temperature superconducting film

Publications (1)

Publication Number Publication Date
JPS6448317A true JPS6448317A (en) 1989-02-22

Family

ID=16487152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62204239A Pending JPS6448317A (en) 1987-08-19 1987-08-19 High temperature oxide superconductive film

Country Status (1)

Country Link
JP (1) JPS6448317A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01189813A (en) * 1988-01-22 1989-07-31 Hokuriku Electric Power Co Inc:The Oxide superconductive wire material
JPH02246101A (en) * 1989-03-17 1990-10-01 Hitachi Cable Ltd Oxide superconductive coil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63301424A (en) * 1987-06-02 1988-12-08 Nippon Telegr & Teleph Corp <Ntt> Manufacture of oxide superconductor membrane
JPS63310512A (en) * 1987-06-12 1988-12-19 Matsushita Electric Ind Co Ltd Membranous superconductor
JPS6424323A (en) * 1987-07-21 1989-01-26 Sumitomo Electric Industries Manufacture of superconductor thin film

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63301424A (en) * 1987-06-02 1988-12-08 Nippon Telegr & Teleph Corp <Ntt> Manufacture of oxide superconductor membrane
JPS63310512A (en) * 1987-06-12 1988-12-19 Matsushita Electric Ind Co Ltd Membranous superconductor
JPS6424323A (en) * 1987-07-21 1989-01-26 Sumitomo Electric Industries Manufacture of superconductor thin film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01189813A (en) * 1988-01-22 1989-07-31 Hokuriku Electric Power Co Inc:The Oxide superconductive wire material
JPH02246101A (en) * 1989-03-17 1990-10-01 Hitachi Cable Ltd Oxide superconductive coil

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