JPS6421817A - Thin film type superconductive element - Google Patents

Thin film type superconductive element

Info

Publication number
JPS6421817A
JPS6421817A JP62176114A JP17611487A JPS6421817A JP S6421817 A JPS6421817 A JP S6421817A JP 62176114 A JP62176114 A JP 62176114A JP 17611487 A JP17611487 A JP 17611487A JP S6421817 A JPS6421817 A JP S6421817A
Authority
JP
Japan
Prior art keywords
thin film
board
superconductor
composition
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.)
Pending
Application number
JP62176114A
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 JP62176114A priority Critical patent/JPS6421817A/en
Publication of JPS6421817A publication Critical patent/JPS6421817A/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

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

Abstract

PURPOSE:To prevent characteristic deterioration due to heat distortion and reaction of a board and a superconductor under high temperature by forming a superconductor thin film which has the specific composition on an oxide board that has the specific composition. CONSTITUTION:A film of superconductor which has composition of LnM2Cu3O7-k is formed on an oxide board in composition of La2MCuO5. 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 which consists of constituent elements same as or much alike in quality to those of a superconductive thin film is used as a material for the board, thermal stress or thermal distortion or reaction under high temperature are hardly generated between both.
JP62176114A 1987-07-15 1987-07-15 Thin film type superconductive element Pending JPS6421817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176114A JPS6421817A (en) 1987-07-15 1987-07-15 Thin film type superconductive element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176114A JPS6421817A (en) 1987-07-15 1987-07-15 Thin film type superconductive element

Publications (1)

Publication Number Publication Date
JPS6421817A true JPS6421817A (en) 1989-01-25

Family

ID=16007929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176114A Pending JPS6421817A (en) 1987-07-15 1987-07-15 Thin film type superconductive element

Country Status (1)

Country Link
JP (1) JPS6421817A (en)

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