JPS6418919A - Production of superconductor - Google Patents

Production of superconductor

Info

Publication number
JPS6418919A
JPS6418919A JP62176218A JP17621887A JPS6418919A JP S6418919 A JPS6418919 A JP S6418919A JP 62176218 A JP62176218 A JP 62176218A JP 17621887 A JP17621887 A JP 17621887A JP S6418919 A JPS6418919 A JP S6418919A
Authority
JP
Japan
Prior art keywords
raw materials
bah2
compound
compound raw
elements
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
JP62176218A
Other languages
Japanese (ja)
Inventor
Kazushi Sugawara
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP62176218A priority Critical patent/JPS6418919A/en
Publication of JPS6418919A publication Critical patent/JPS6418919A/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)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE:To obtain a group IIIa element-group IIa element-Cu-O based superconductor, having homogeneous composition elements and crystal structure, capable of increasing the critical current and having the high transition temperature, by using one of compound raw materials containing respective constituent elements as a hydrogen compound. CONSTITUTION:Compound raw materials containing each one of group IIIa element (Sc, Y or rare earth elements), groups IIa element (Sr or Ba) and Cu are used and one of the compound raw materials is used in the form of BaH2, SrH2, YH or CuH. The raw material powders are weighted so as to provide a suitable composition ratio (e.g. Y2O3:BaH2:CuO=1:2:3), blended and then formed into the shape of pellets. The prepared pellets are subsequently heated and calcined in O2 atmosphere to afford the aimed oxide based superconductor.
JP62176218A 1987-07-15 1987-07-15 Production of superconductor Pending JPS6418919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176218A JPS6418919A (en) 1987-07-15 1987-07-15 Production of superconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176218A JPS6418919A (en) 1987-07-15 1987-07-15 Production of superconductor

Publications (1)

Publication Number Publication Date
JPS6418919A true JPS6418919A (en) 1989-01-23

Family

ID=16009688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176218A Pending JPS6418919A (en) 1987-07-15 1987-07-15 Production of superconductor

Country Status (1)

Country Link
JP (1) JPS6418919A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08239214A (en) * 1987-09-18 1996-09-17 Internatl Business Mach Corp <Ibm> Superconducting substance and superconducting material
JP2011068511A (en) * 2009-09-25 2011-04-07 National Institute Of Advanced Industrial Science & Technology Superconductive material, superconductive thin film, and method for manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08239214A (en) * 1987-09-18 1996-09-17 Internatl Business Mach Corp <Ibm> Superconducting substance and superconducting material
JP2011068511A (en) * 2009-09-25 2011-04-07 National Institute Of Advanced Industrial Science & Technology Superconductive material, superconductive thin film, and method for manufacturing the same

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