JPS6430111A - Superconductor - Google Patents

Superconductor

Info

Publication number
JPS6430111A
JPS6430111A JP62186153A JP18615387A JPS6430111A JP S6430111 A JPS6430111 A JP S6430111A JP 62186153 A JP62186153 A JP 62186153A JP 18615387 A JP18615387 A JP 18615387A JP S6430111 A JPS6430111 A JP S6430111A
Authority
JP
Japan
Prior art keywords
membrane
superconductor
substrate
metallic
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.)
Granted
Application number
JP62186153A
Other languages
Japanese (ja)
Other versions
JP2802063B2 (en
Inventor
Shinichiro Hatta
Hidetaka Tono
Kumiko Hirochi
Hideaki Adachi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62186153A priority Critical patent/JP2802063B2/en
Priority to US07/223,016 priority patent/US5661112A/en
Priority to DE3851668T priority patent/DE3851668T3/en
Priority to EP19880111867 priority patent/EP0300499B2/en
Publication of JPS6430111A publication Critical patent/JPS6430111A/en
Priority to US09/035,783 priority patent/USRE36814E/en
Application granted granted Critical
Publication of JP2802063B2 publication Critical patent/JP2802063B2/en
Priority to US09/188,232 priority patent/US5998337A/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To make it possible to form a whole membrane as a dense superconductive membrane by forming a metallic membrane on a crystalline substrate, and attaching a three-element compound membrane of an oxide including two elements and Cu whose element ratio specified over the superconductive membrane. CONSTITUTION:A metallic membrane 12 is formed on a substrate 11, and over the metallic membrane 12, an oxide membrane of an oxide including A element, B element, and Cu, whose element mol ratio is 0.5<=A+B/Cu<=2.5 is attached. In this case, A is at least one element of the Sc, Y, and La group elements, and B is at least one element of IIa elements. Therefore, since the membrane is laminated on the substrate 11 after the material of a superconductor is dissolved into superfine particles of an atomic condition, the formed superconductor composition is essentially uniform compared to the conventional sintered body, and the metallic membrane 12 is piled up extremely densely and plainly. In such a way, a superconductor with an extremely high accuracy can be realized.
JP62186153A 1987-07-24 1987-07-24 Superconductor Expired - Fee Related JP2802063B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP62186153A JP2802063B2 (en) 1987-07-24 1987-07-24 Superconductor
US07/223,016 US5661112A (en) 1987-07-24 1988-07-22 Superconductor
DE3851668T DE3851668T3 (en) 1987-07-24 1988-07-22 Compound superconducting layer.
EP19880111867 EP0300499B2 (en) 1987-07-24 1988-07-22 Composite superconductor layer
US09/035,783 USRE36814E (en) 1987-07-24 1998-03-06 Superconductor
US09/188,232 US5998337A (en) 1987-07-24 1998-11-09 Superconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62186153A JP2802063B2 (en) 1987-07-24 1987-07-24 Superconductor

Publications (2)

Publication Number Publication Date
JPS6430111A true JPS6430111A (en) 1989-02-01
JP2802063B2 JP2802063B2 (en) 1998-09-21

Family

ID=16183309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62186153A Expired - Fee Related JP2802063B2 (en) 1987-07-24 1987-07-24 Superconductor

Country Status (1)

Country Link
JP (1) JP2802063B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6454612A (en) * 1987-08-24 1989-03-02 Sumitomo Electric Industries Superconductive structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252316A (en) * 1987-04-09 1988-10-19 Fujikura Ltd Manufacture of superconductor
JPS63299018A (en) * 1987-05-29 1988-12-06 Sumitomo Electric Ind Ltd Manufacture of superconductive material
JPS6419616A (en) * 1987-07-14 1989-01-23 Sumitomo Electric Industries Multi-layer superconductor of thin film type and its manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252316A (en) * 1987-04-09 1988-10-19 Fujikura Ltd Manufacture of superconductor
JPS63299018A (en) * 1987-05-29 1988-12-06 Sumitomo Electric Ind Ltd Manufacture of superconductive material
JPS6419616A (en) * 1987-07-14 1989-01-23 Sumitomo Electric Industries Multi-layer superconductor of thin film type and its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6454612A (en) * 1987-08-24 1989-03-02 Sumitomo Electric Industries Superconductive structure

Also Published As

Publication number Publication date
JP2802063B2 (en) 1998-09-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees