DE69031375D1 - Verfahren zur Herstellung eines hoch Tc supraleitenden Materials und nach dem Verfahren hergestellter Artikel - Google Patents

Verfahren zur Herstellung eines hoch Tc supraleitenden Materials und nach dem Verfahren hergestellter Artikel

Info

Publication number
DE69031375D1
DE69031375D1 DE69031375T DE69031375T DE69031375D1 DE 69031375 D1 DE69031375 D1 DE 69031375D1 DE 69031375 T DE69031375 T DE 69031375T DE 69031375 T DE69031375 T DE 69031375T DE 69031375 D1 DE69031375 D1 DE 69031375D1
Authority
DE
Germany
Prior art keywords
producing
superconducting material
articles produced
articles
produced
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 - Lifetime
Application number
DE69031375T
Other languages
English (en)
Other versions
DE69031375T2 (de
Inventor
Sungho Jin
Shohei Nakahara
Thomas Henry Tiefel
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.)
AT&T Corp
Original Assignee
AT&T 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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69031375D1 publication Critical patent/DE69031375D1/de
Publication of DE69031375T2 publication Critical patent/DE69031375T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
    • C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
    • C04B35/4508—Type 1-2-3
    • 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
    • H10N60/01—Manufacture or treatment
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • H10N60/0772—Processes including the use of non-gaseous precursors
    • 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
    • H10N60/20—Permanent superconducting devices
    • H10N60/203—Permanent superconducting devices comprising high-Tc ceramic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE69031375T 1989-11-28 1990-11-21 Verfahren zur Herstellung eines hoch Tc supraleitenden Materials und nach dem Verfahren hergestellter Artikel Expired - Lifetime DE69031375T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44228589A 1989-11-28 1989-11-28

Publications (2)

Publication Number Publication Date
DE69031375D1 true DE69031375D1 (de) 1997-10-09
DE69031375T2 DE69031375T2 (de) 1998-03-26

Family

ID=23756233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69031375T Expired - Lifetime DE69031375T2 (de) 1989-11-28 1990-11-21 Verfahren zur Herstellung eines hoch Tc supraleitenden Materials und nach dem Verfahren hergestellter Artikel

Country Status (3)

Country Link
EP (1) EP0430568B1 (de)
JP (1) JPH07108772B2 (de)
DE (1) DE69031375T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009203512A (ja) * 2008-02-27 2009-09-10 Fujikura Ltd レーザー蒸着用酸化物超電導ターゲット
US7919435B2 (en) * 2008-09-30 2011-04-05 Ut-Battelle, Llc Superconductor films with improved flux pinning and reduced AC losses

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS649856A (en) * 1987-07-03 1989-01-13 Fumihiko Takei Oxide superconductor crystals and their production
US5028585A (en) * 1988-02-12 1991-07-02 W. R. Grace & Co.-Conn. Superconducting oxide FCC oxide composite compositions and method of making such compositions
JPH02153803A (ja) * 1988-06-06 1990-06-13 Nippon Steel Corp 酸化物超電導バルク材料およびその製造方法

Also Published As

Publication number Publication date
JPH03187902A (ja) 1991-08-15
EP0430568B1 (de) 1997-09-03
EP0430568A3 (en) 1991-06-26
JPH07108772B2 (ja) 1995-11-22
DE69031375T2 (de) 1998-03-26
EP0430568A2 (de) 1991-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition