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JPS6451320A - Superconducting compound oxide - Google Patents

Superconducting compound oxide

Info

Publication number
JPS6451320A
JPS6451320A JP62204189A JP20418987A JPS6451320A JP S6451320 A JPS6451320 A JP S6451320A JP 62204189 A JP62204189 A JP 62204189A JP 20418987 A JP20418987 A JP 20418987A JP S6451320 A JPS6451320 A JP S6451320A
Authority
JP
Japan
Prior art keywords
superconducting material
earth element
compound oxide
rare earth
superconducting compound
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
JP62204189A
Other languages
Japanese (ja)
Inventor
Hiroshi Kurokawa
Hideaki Imai
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP62204189A priority Critical patent/JPS6451320A/en
Publication of JPS6451320A publication Critical patent/JPS6451320A/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

  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To obtain a superconducting material having superior stability and high critical temp. of superconductivity by adding at least one kind of specified amt. of V, Nb, Mo, Ta, or W to a superconducting material consisting of a rare-earth element-Ba-Cu type compound oxide. CONSTITUTION:The compound oxide type superconducting material of this invention is expressed by formula I (wherein R is at least one kind of rare earth element selected from Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, etc.; M is at least one kind among V, Nb, Mo, Ta, and W; p is 0.1-0.9; x is 0.5-2.0; y is 0.16-1.4; z is 0.02-0.2) wherein M is added to an oxide superconducting material consisting of the rare earth element, Ba, and Cu. A rare earth element-Ba-Cu-O type superconducting material having high stability in the air and having high critical temp. of superconductivity is obtd.
JP62204189A 1987-08-19 1987-08-19 Superconducting compound oxide Pending JPS6451320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62204189A JPS6451320A (en) 1987-08-19 1987-08-19 Superconducting compound oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62204189A JPS6451320A (en) 1987-08-19 1987-08-19 Superconducting compound oxide

Publications (1)

Publication Number Publication Date
JPS6451320A true JPS6451320A (en) 1989-02-27

Family

ID=16486308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62204189A Pending JPS6451320A (en) 1987-08-19 1987-08-19 Superconducting compound oxide

Country Status (1)

Country Link
JP (1) JPS6451320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108148A (en) * 1987-10-19 1989-04-25 Matsushita Electric Ind Co Ltd Oxide superconducting material
JP2014019940A (en) * 2012-07-23 2014-02-03 Nippon Telegr & Teleph Corp <Ntt> Method for controlling composition of complex oxide thin film and thin film growth apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108148A (en) * 1987-10-19 1989-04-25 Matsushita Electric Ind Co Ltd Oxide superconducting material
JP2014019940A (en) * 2012-07-23 2014-02-03 Nippon Telegr & Teleph Corp <Ntt> Method for controlling composition of complex oxide thin film and thin film growth apparatus

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