JPS6474772A - Superconductive wiring - Google Patents

Superconductive wiring

Info

Publication number
JPS6474772A
JPS6474772A JP62233008A JP23300887A JPS6474772A JP S6474772 A JPS6474772 A JP S6474772A JP 62233008 A JP62233008 A JP 62233008A JP 23300887 A JP23300887 A JP 23300887A JP S6474772 A JPS6474772 A JP S6474772A
Authority
JP
Japan
Prior art keywords
film
resistance
superconductive
wiring
metallic
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
JP62233008A
Other languages
Japanese (ja)
Inventor
Yasutaka Tamura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62233008A priority Critical patent/JPS6474772A/en
Publication of JPS6474772A publication Critical patent/JPS6474772A/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)

Abstract

PURPOSE:To restore the state easily to an original superconducting state when superconduction is broken by superposing and forming at least one layer or more of superconductive films and at least one layer or more of metallic thin films having low resistivity. CONSTITUTION:A superconductive film (such as Nb, Pb and an oxide superconductor) 1 and a metallic thin-film (such as Al, Cu, Au, etc.) 2 having low resistivity are superposed, thus shaping a wiring. When resistance is generated in one part of the superconductive film 1 in the wiring, the resistance and the resistance of the metallic film 2 are connected in parallel. Currents mainly flow through the metallic film 2 having small resistance. Consequently, since Joule heat generated is reduced, the spreading of normal conduction can be prevented even when superconduction is transferred partially to normal conduction. Accordingly, a normal conductive state can be returned to a superconducting state without extremely reducing currents.
JP62233008A 1987-09-17 1987-09-17 Superconductive wiring Pending JPS6474772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62233008A JPS6474772A (en) 1987-09-17 1987-09-17 Superconductive wiring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62233008A JPS6474772A (en) 1987-09-17 1987-09-17 Superconductive wiring

Publications (1)

Publication Number Publication Date
JPS6474772A true JPS6474772A (en) 1989-03-20

Family

ID=16948369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62233008A Pending JPS6474772A (en) 1987-09-17 1987-09-17 Superconductive wiring

Country Status (1)

Country Link
JP (1) JPS6474772A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01264242A (en) * 1988-04-14 1989-10-20 Matsushita Electron Corp Semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01264242A (en) * 1988-04-14 1989-10-20 Matsushita Electron Corp Semiconductor device

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