JPS6421822A - Thin film type superconductive element - Google Patents

Thin film type superconductive element

Info

Publication number
JPS6421822A
JPS6421822A JP62177575A JP17757587A JPS6421822A JP S6421822 A JPS6421822 A JP S6421822A JP 62177575 A JP62177575 A JP 62177575A JP 17757587 A JP17757587 A JP 17757587A JP S6421822 A JPS6421822 A JP S6421822A
Authority
JP
Japan
Prior art keywords
thin film
composition
film type
superconductor thin
board
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
JP62177575A
Other languages
Japanese (ja)
Inventor
Koichi Tsuda
Michito Muroi
Yuji Koinuma
Yukinori Kawamura
Kazuo Koe
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP62177575A priority Critical patent/JPS6421822A/en
Publication of JPS6421822A publication Critical patent/JPS6421822A/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

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Vapour Deposition (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To prevent characteristic deterioration due to thermal distortion and reaction of a board and a superconductor under high temperature by forming a superconductor thin film which has specific composition on an oxide substrate that has specific composition. CONSTITUTION:A superconductor thin film in composition of LnM2Cu3O7-k is formed on an oxide board which has composition of Pr2MCuO5. However, M is at least one kind among Ba, Sr and Ca, and Ln is at least one kind among La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu and Y and k is 0<k<1. Since an oxide board consisting of constituent elements same as or much alike in quality to those of the superconductor thin film, thermal stress and thermal distortion and reaction under high temperature are hardly generated between both.
JP62177575A 1987-07-16 1987-07-16 Thin film type superconductive element Pending JPS6421822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62177575A JPS6421822A (en) 1987-07-16 1987-07-16 Thin film type superconductive element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62177575A JPS6421822A (en) 1987-07-16 1987-07-16 Thin film type superconductive element

Publications (1)

Publication Number Publication Date
JPS6421822A true JPS6421822A (en) 1989-01-25

Family

ID=16033369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62177575A Pending JPS6421822A (en) 1987-07-16 1987-07-16 Thin film type superconductive element

Country Status (1)

Country Link
JP (1) JPS6421822A (en)

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