JPS6443915A - Manufacture of superconductive material - Google Patents

Manufacture of superconductive material

Info

Publication number
JPS6443915A
JPS6443915A JP62198280A JP19828087A JPS6443915A JP S6443915 A JPS6443915 A JP S6443915A JP 62198280 A JP62198280 A JP 62198280A JP 19828087 A JP19828087 A JP 19828087A JP S6443915 A JPS6443915 A JP S6443915A
Authority
JP
Japan
Prior art keywords
laser beam
film
source
evaporated
compound oxide
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
JP62198280A
Other languages
Japanese (ja)
Other versions
JPH0453818B2 (en
Inventor
Kyoji Tachikawa
Kiyokazu Nakada
Shigechika Kosuge
Moriaki Ono
Itaru Watanabe
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.)
Tokai University
JFE Engineering Corp
Original Assignee
Tokai University
NKK Corp
Nippon Kokan 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 Tokai University, NKK Corp, Nippon Kokan Ltd filed Critical Tokai University
Priority to JP62198280A priority Critical patent/JPS6443915A/en
Publication of JPS6443915A publication Critical patent/JPS6443915A/en
Publication of JPH0453818B2 publication Critical patent/JPH0453818B2/ja
Granted 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

Abstract

PURPOSE:To make it possible to stably form a dense superconductive film at a fast speed, and in required thickness by forming a film with particles evaporated arom a compound oxide sintered body made to adhere to the base material surface by a laser beam. CONSTITUTION:An evaporation source 2 is a compound oxide sintered body composed of elements constituted with superconductive substance insluding a CuxOy group. The inside of a pressure reduction chamber 1 is maintained at a given degree of vacuum by oxygen environment, a laser beam is irradiated from an unillustrated laser beam generation device via a laser transmission window 5 and condensed on the source 2 with a condensing lense 6, and the source 2 is rotated at a given peripheral speed. The surface of the source 2 to which the laser beam is irradiated is melted and evaporated, and evaporated particles adhere to the material 3 surface to form a film 9. This enables the dense film 9 having a given thickness of a compound oxide superconductive substance including the CuxOy group to be uniformly formed at a fast speed on the material 3 surface.
JP62198280A 1987-08-10 1987-08-10 Manufacture of superconductive material Granted JPS6443915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62198280A JPS6443915A (en) 1987-08-10 1987-08-10 Manufacture of superconductive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62198280A JPS6443915A (en) 1987-08-10 1987-08-10 Manufacture of superconductive material

Publications (2)

Publication Number Publication Date
JPS6443915A true JPS6443915A (en) 1989-02-16
JPH0453818B2 JPH0453818B2 (en) 1992-08-27

Family

ID=16388499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62198280A Granted JPS6443915A (en) 1987-08-10 1987-08-10 Manufacture of superconductive material

Country Status (1)

Country Link
JP (1) JPS6443915A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01188665A (en) * 1988-01-22 1989-07-27 Sumitomo Electric Ind Ltd Production of superconducting thin film
JP2008531845A (en) * 2005-02-23 2008-08-14 ピコデオン エルティーディー オイ Pulsed laser deposition method
JP2012084430A (en) * 2010-10-13 2012-04-26 Fujikura Ltd Oxide superconductor manufacturing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0870144A (en) 1994-08-26 1996-03-12 Sumitomo Electric Ind Ltd Manufacture of superconductor parts

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JAP.J.APPL.PHYS=1987 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01188665A (en) * 1988-01-22 1989-07-27 Sumitomo Electric Ind Ltd Production of superconducting thin film
JP2008531845A (en) * 2005-02-23 2008-08-14 ピコデオン エルティーディー オイ Pulsed laser deposition method
JP2012084430A (en) * 2010-10-13 2012-04-26 Fujikura Ltd Oxide superconductor manufacturing method

Also Published As

Publication number Publication date
JPH0453818B2 (en) 1992-08-27

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