JPS6445011A - Superconductive oxide ceramic material - Google Patents

Superconductive oxide ceramic material

Info

Publication number
JPS6445011A
JPS6445011A JP62202374A JP20237487A JPS6445011A JP S6445011 A JPS6445011 A JP S6445011A JP 62202374 A JP62202374 A JP 62202374A JP 20237487 A JP20237487 A JP 20237487A JP S6445011 A JPS6445011 A JP S6445011A
Authority
JP
Japan
Prior art keywords
oxide ceramic
plasma
protective layer
superconductive oxide
ceramic material
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
JP62202374A
Other languages
Japanese (ja)
Inventor
Terufumi Kamijo
Masatoshi Nakayama
Osamu Kawamoto
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP62202374A priority Critical patent/JPS6445011A/en
Publication of JPS6445011A publication Critical patent/JPS6445011A/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)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To obtain a good water resistance of moisture resistance or stabilize it for used under high temperature conditions or the like by providing at least one plasma-polymerized protective layer. CONSTITUTION:At least one protective layer formed by plasma polymerization is applied on superconductive oxide ceramic of any kind. Combinations of elements to be included in the plasma-polymerized film protective layer may be C and H, C and F, C, H and F, C, H and N, etc. C, F, N, etc., in these are to be chemically connected with metal components of superconductive oxide ceramic, that is, Ba, Y, Cu around the interface with the superconductive oxide ceramic as the subject matter. For plasma polymerization to cause chemical connection, a condition shall be set that W/F.M is 1X10<7>-1X10<12>. Thickness of a single or more than one plasma polymerized film protective layer(s) shall be about 5-200nm.
JP62202374A 1987-08-13 1987-08-13 Superconductive oxide ceramic material Pending JPS6445011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62202374A JPS6445011A (en) 1987-08-13 1987-08-13 Superconductive oxide ceramic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62202374A JPS6445011A (en) 1987-08-13 1987-08-13 Superconductive oxide ceramic material

Publications (1)

Publication Number Publication Date
JPS6445011A true JPS6445011A (en) 1989-02-17

Family

ID=16456440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62202374A Pending JPS6445011A (en) 1987-08-13 1987-08-13 Superconductive oxide ceramic material

Country Status (1)

Country Link
JP (1) JPS6445011A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01115887A (en) * 1987-10-29 1989-05-09 Seiko Epson Corp Superconducting material
JPH01115886A (en) * 1987-10-29 1989-05-09 Seiko Epson Corp Superconducting material
JPH01215776A (en) * 1988-02-23 1989-08-29 Fujitsu Ltd Surface-treated high-temperature superconductor and production thereof
JPH0292884A (en) * 1988-09-29 1990-04-03 Fujitsu Ltd Method for treating surface of high-temperature superconductive thin film
JPH02243502A (en) * 1988-12-09 1990-09-27 Chiyoudendou Hatsuden Kanren Kiki Zairyo Gijutsu Kenkyu Kumiai Protecting film for oxide superconductor and formation thereof
JPH02298087A (en) * 1989-05-12 1990-12-10 Matsushita Electric Ind Co Ltd Manufacture of superconductive device
JPH05246781A (en) * 1992-03-04 1993-09-24 Hitachi Ltd Ceramic material, sliding structure and thin-leaf material
US5259918A (en) * 1991-06-12 1993-11-09 International Business Machines Corporation Heteroepitaxial growth of germanium on silicon by UHV/CVD

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01115887A (en) * 1987-10-29 1989-05-09 Seiko Epson Corp Superconducting material
JPH01115886A (en) * 1987-10-29 1989-05-09 Seiko Epson Corp Superconducting material
JPH01215776A (en) * 1988-02-23 1989-08-29 Fujitsu Ltd Surface-treated high-temperature superconductor and production thereof
JPH0292884A (en) * 1988-09-29 1990-04-03 Fujitsu Ltd Method for treating surface of high-temperature superconductive thin film
JPH02243502A (en) * 1988-12-09 1990-09-27 Chiyoudendou Hatsuden Kanren Kiki Zairyo Gijutsu Kenkyu Kumiai Protecting film for oxide superconductor and formation thereof
JPH02298087A (en) * 1989-05-12 1990-12-10 Matsushita Electric Ind Co Ltd Manufacture of superconductive device
US5259918A (en) * 1991-06-12 1993-11-09 International Business Machines Corporation Heteroepitaxial growth of germanium on silicon by UHV/CVD
JPH05246781A (en) * 1992-03-04 1993-09-24 Hitachi Ltd Ceramic material, sliding structure and thin-leaf material

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