DE69005166D1 - Einkristalline supraleitende Faser-Zusammensetzung und Verfahren zu ihrer Herstellung. - Google Patents

Einkristalline supraleitende Faser-Zusammensetzung und Verfahren zu ihrer Herstellung.

Info

Publication number
DE69005166D1
DE69005166D1 DE90300991T DE69005166T DE69005166D1 DE 69005166 D1 DE69005166 D1 DE 69005166D1 DE 90300991 T DE90300991 T DE 90300991T DE 69005166 T DE69005166 T DE 69005166T DE 69005166 D1 DE69005166 D1 DE 69005166D1
Authority
DE
Germany
Prior art keywords
production
fiber composition
superconducting fiber
crystalline superconducting
crystalline
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
DE90300991T
Other languages
English (en)
Other versions
DE69005166T2 (de
Inventor
Ichiro Matsubara
Hideo Tanigawa
Toru Ogura
Hiroshi Yamashita
Makoto Kinoshita
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Application granted granted Critical
Publication of DE69005166D1 publication Critical patent/DE69005166D1/de
Publication of DE69005166T2 publication Critical patent/DE69005166T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C30B29/22—Complex oxides
    • C30B29/225—Complex oxides based on rare earth copper oxides, e.g. high T-superconductors
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/005—Growth of whiskers or needles
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C30B29/22—Complex oxides
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B9/00—Single-crystal growth from melt solutions using molten solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inorganic Fibers (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE90300991T 1989-03-23 1990-01-31 Einkristalline supraleitende Faser-Zusammensetzung und Verfahren zu ihrer Herstellung. Expired - Fee Related DE69005166T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1073641A JPH0714818B2 (ja) 1989-03-23 1989-03-23 超電導繊維状結晶およびその製造方法

Publications (2)

Publication Number Publication Date
DE69005166D1 true DE69005166D1 (de) 1994-01-27
DE69005166T2 DE69005166T2 (de) 1994-03-31

Family

ID=13524122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90300991T Expired - Fee Related DE69005166T2 (de) 1989-03-23 1990-01-31 Einkristalline supraleitende Faser-Zusammensetzung und Verfahren zu ihrer Herstellung.

Country Status (3)

Country Link
EP (1) EP0389086B1 (de)
JP (1) JPH0714818B2 (de)
DE (1) DE69005166T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9012315D0 (en) * 1990-06-01 1990-07-18 Courtaulds Coatings Holdings Powder coating compositions
JP2655797B2 (ja) * 1993-03-25 1997-09-24 科学技術庁無機材質研究所長 ビスマス系超電導セラミックス配向厚膜の形成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061683A (en) * 1987-06-09 1991-10-29 E. I. Du Pont De Nemours And Company Process for making superconductors using barium hydroxide
NZ228132A (en) * 1988-04-08 1992-04-28 Nz Government Metal oxide material comprising various mixtures of bi, tl, pb, sr, ca, cu, y and ag

Also Published As

Publication number Publication date
EP0389086B1 (de) 1993-12-15
DE69005166T2 (de) 1994-03-31
EP0389086A1 (de) 1990-09-26
JPH02252621A (ja) 1990-10-11
JPH0714818B2 (ja) 1995-02-22

Similar Documents

Publication Publication Date Title
DE3855246D1 (de) Supraleitende dünne Schicht und Verfahren zu ihrer Herstellung
DE3778262D1 (de) Detergenszusammensetzung und verfahren zu ihrer herstellung.
DE68917274D1 (de) Zirkonoxid-Fasern und Verfahren zu ihrer Herstellung.
DE69120690D1 (de) Kohlenstoffaserstruktur und Verfahren zu ihrer Herstellung
DE3881294D1 (de) Supraleitende anordnung und verfahren zu ihrer herstellung.
ATE83605T1 (de) Pestizide zusammensetzungen und verfahren zu ihrer herstellung.
DE3786704T2 (de) Gestrickte stoffbahn und verfahren zu ihrer herstellung.
DE3789569T2 (de) Zementzusammensetzung und Verfahren zu ihrer Herstellung.
DE3850363D1 (de) Carboxymethylsulfoethylcellulose und Verfahren zu ihrer Herstellung.
DE69027949T2 (de) Polybenzimidazol-Polyarylenketonformteile und Verfahren zu ihrer Herstellung
DE69124072D1 (de) Supraleitende Schaltung und Verfahren zu ihrer Herstellung
DE3765181D1 (de) Isocarbacycline und verfahren zu ihrer herstellung.
DE69005166D1 (de) Einkristalline supraleitende Faser-Zusammensetzung und Verfahren zu ihrer Herstellung.
DE69017091D1 (de) Cyclomalto-oligosaccharidderivate und Verfahren zu ihrer Herstellung.
AT399879B (de) Dihydro-pyrimido-thiazin-derivate und verfahren zu ihrer herstellung
DE3880490T2 (de) Perfluoramino-oxaziridine und Verfahren zu ihrer Herstellung.
DE3783285T2 (de) Indikatorzusammensetzung und verfahren zu ihrer herstellung.
DE68918002T2 (de) Siliciumcarbidfaser und Verfahren zu ihrer Herstellung.
DE68914500T2 (de) Alkylarylsulfone und Verfahren zu ihrer Herstellung.
DE3765239D1 (de) Acetylketendialkylacetale und verfahren zu ihrer herstellung.
DE59005319D1 (de) Operationsnadel und verfahren zu ihrer herstellung.
DE69127573T2 (de) Wasserlösliche Faser und Verfahren zu ihrer Herstellung
AT399505B (de) 2-methyl-3-rhodanido-propionsäure und verfahren zu ihrer herstellung
DE69408886D1 (de) Kristalline Keramikfaser und Verfahren zu ihrer Herstellung
DE3768165D1 (de) Kristallmodifikation und verfahren zu ihrer herstellung.

Legal Events

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