JPS6451684A - Working method for superconducting material - Google Patents

Working method for superconducting material

Info

Publication number
JPS6451684A
JPS6451684A JP62207406A JP20740687A JPS6451684A JP S6451684 A JPS6451684 A JP S6451684A JP 62207406 A JP62207406 A JP 62207406A JP 20740687 A JP20740687 A JP 20740687A JP S6451684 A JPS6451684 A JP S6451684A
Authority
JP
Japan
Prior art keywords
oxide superconductor
yttrium
elements except
atmosphere
insulator
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
JP62207406A
Other languages
Japanese (ja)
Inventor
Tomoji Kawai
Nobuo Shimo
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP62207406A priority Critical patent/JPS6451684A/en
Publication of JPS6451684A publication Critical patent/JPS6451684A/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 form a fine pattern turned into semiconductor or insulator, on the surface of oxide superconductor, by using, as dopant material, elements except yttrium and lanthanum system, for oxide superconductor containing yttrium, barium, copper etc., or applying laser light in a vacuum or in an atmosphere of reducing gas. CONSTITUTION:The environmental atmosphere of oxide superconductor is set as any one of the following conditions (1)-(4): (1) Components containing elements except yttrium and lanthanum system element are attached on a surface of oxide superconductor; (2) Components containing elements except yttrium and lanthanum system element are made to exsist in vapor phase in contact with the surface of oxide superconductor, (3) A vacuum state is applied, (4) A reacting gas atmosphere is applied. When the oxide superconductor is irradiated with laser light, the irradiated part changes the property by the effect of doping, the reducing reaction, and the like, and turns to semiconductor or insulator.
JP62207406A 1987-08-22 1987-08-22 Working method for superconducting material Pending JPS6451684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62207406A JPS6451684A (en) 1987-08-22 1987-08-22 Working method for superconducting material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62207406A JPS6451684A (en) 1987-08-22 1987-08-22 Working method for superconducting material

Publications (1)

Publication Number Publication Date
JPS6451684A true JPS6451684A (en) 1989-02-27

Family

ID=16539211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62207406A Pending JPS6451684A (en) 1987-08-22 1987-08-22 Working method for superconducting material

Country Status (1)

Country Link
JP (1) JPS6451684A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01132179A (en) * 1987-11-17 1989-05-24 Semiconductor Energy Lab Co Ltd Processing of superconductor
JPH01220874A (en) * 1988-02-29 1989-09-04 Nec Corp Treatment of oxide superconductor thin film
JPH0530559U (en) * 1991-09-30 1993-04-23 エヌテイエヌ株式会社 Lubricator for cylindrical roller bearing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01132179A (en) * 1987-11-17 1989-05-24 Semiconductor Energy Lab Co Ltd Processing of superconductor
JPH01220874A (en) * 1988-02-29 1989-09-04 Nec Corp Treatment of oxide superconductor thin film
JPH0530559U (en) * 1991-09-30 1993-04-23 エヌテイエヌ株式会社 Lubricator for cylindrical roller bearing

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