DE69122141T2 - Supraleitendes Material aus Metalloxyd - Google Patents

Supraleitendes Material aus Metalloxyd

Info

Publication number
DE69122141T2
DE69122141T2 DE69122141T DE69122141T DE69122141T2 DE 69122141 T2 DE69122141 T2 DE 69122141T2 DE 69122141 T DE69122141 T DE 69122141T DE 69122141 T DE69122141 T DE 69122141T DE 69122141 T2 DE69122141 T2 DE 69122141T2
Authority
DE
Germany
Prior art keywords
metal oxide
oxide material
superconducting metal
superconducting
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.)
Expired - Fee Related
Application number
DE69122141T
Other languages
English (en)
Other versions
DE69122141D1 (de
Inventor
Shin-Ichi Koriyama
Kazuhiro Sakuyama
Toshihiko Maeda
Hisao Yamauchi
Shoji Tanaka
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.)
Furukawa Electric Co Ltd
Kyocera Corp
Tohoku Electric Power Co Inc
International Superconductivity Technology Center
Original Assignee
Furukawa Electric Co Ltd
Kyocera Corp
Tohoku Electric Power Co Inc
International Superconductivity Technology Center
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 Furukawa Electric Co Ltd, Kyocera Corp, Tohoku Electric Power Co Inc, International Superconductivity Technology Center filed Critical Furukawa Electric Co Ltd
Publication of DE69122141D1 publication Critical patent/DE69122141D1/de
Application granted granted Critical
Publication of DE69122141T2 publication Critical patent/DE69122141T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • H10N60/85—Superconducting active materials
    • H10N60/855—Ceramic superconductors
    • H10N60/857—Ceramic superconductors comprising copper oxide
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/775—High tc, above 30 k, superconducting material
    • Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
    • Y10S505/779—Other rare earth, i.e. Sc,Y,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu and alkaline earth, i.e. Ca,Sr,Ba,Ra
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/775—High tc, above 30 k, superconducting material
    • Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
    • Y10S505/779—Other rare earth, i.e. Sc,Y,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu and alkaline earth, i.e. Ca,Sr,Ba,Ra
    • Y10S505/78—Yttrium and barium-, e.g. YBa2Cu307
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/775—High tc, above 30 k, superconducting material
    • Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
    • Y10S505/779—Other rare earth, i.e. Sc,Y,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu and alkaline earth, i.e. Ca,Sr,Ba,Ra
    • Y10S505/78—Yttrium and barium-, e.g. YBa2Cu307
    • Y10S505/781—Noble metal, i.e. Ag, Au, Os, Ir, Pt, Ru, Rh, Pd or chromium, manganese, iron, cobalt or nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE69122141T 1990-03-02 1991-03-01 Supraleitendes Material aus Metalloxyd Expired - Fee Related DE69122141T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5148390 1990-03-02

Publications (2)

Publication Number Publication Date
DE69122141D1 DE69122141D1 (de) 1996-10-24
DE69122141T2 true DE69122141T2 (de) 1997-04-03

Family

ID=12888204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69122141T Expired - Fee Related DE69122141T2 (de) 1990-03-02 1991-03-01 Supraleitendes Material aus Metalloxyd

Country Status (4)

Country Link
US (1) US5190914A (de)
EP (1) EP0444955B1 (de)
JP (1) JP2672033B2 (de)
DE (1) DE69122141T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389603A (en) * 1988-10-25 1995-02-14 At&T Corp. Oxide superconductors, and devices and systems comprising such a superconductor
JPH0881221A (ja) * 1994-09-13 1996-03-26 Furukawa Electric Co Ltd:The 酸化物超電導体およびその製造方法
US6096327A (en) * 1998-11-05 2000-08-01 Protease Sciences Inc. Cosmetic compositions containing human type serine protease inhibitors for revitalizing the skin
WO2004088677A1 (ja) * 2003-03-31 2004-10-14 The Furukawa Electric Co., Ltd. 酸化物超電導線材用金属基板、酸化物超電導線材及びその製造方法

Also Published As

Publication number Publication date
EP0444955A2 (de) 1991-09-04
EP0444955B1 (de) 1996-09-18
DE69122141D1 (de) 1996-10-24
JP2672033B2 (ja) 1997-11-05
JPH04214027A (ja) 1992-08-05
US5190914A (en) 1993-03-02
EP0444955A3 (en) 1992-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee