ATE120885T1 - Ferromagnetische la-ba-cu-o-verbindungen und ferromagnetische einrichtung davon. - Google Patents

Ferromagnetische la-ba-cu-o-verbindungen und ferromagnetische einrichtung davon.

Info

Publication number
ATE120885T1
ATE120885T1 AT91100709T AT91100709T ATE120885T1 AT E120885 T1 ATE120885 T1 AT E120885T1 AT 91100709 T AT91100709 T AT 91100709T AT 91100709 T AT91100709 T AT 91100709T AT E120885 T1 ATE120885 T1 AT E120885T1
Authority
AT
Austria
Prior art keywords
ferromagnetic
connections
2xba2
compound
composition
Prior art date
Application number
AT91100709T
Other languages
English (en)
Inventor
Fumio C O Nagoya Divisi Mizuno
- - Mutsuno Center
Hirotake C O Nagoya Div Masuda
Center - - Mutsuno Technology
Masamichi C O Nagoya Miyajima
Izumi C O Nagoya D Hirabayashi
Original Assignee
Ngk Spark Plug Co
Int Superconductivity Tech
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 Ngk Spark Plug Co, Int Superconductivity Tech filed Critical Ngk Spark Plug Co
Application granted granted Critical
Publication of ATE120885T1 publication Critical patent/ATE120885T1/de

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/012—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials adapted for magnetic entropy change by magnetocaloric effect, e.g. used as magnetic refrigerating material
    • H01F1/017—Compounds
    • 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
    • H10N60/10—Junction-based devices
    • H10N60/12—Josephson-effect devices
    • H10N60/124—Josephson-effect devices comprising high-Tc ceramic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
AT91100709T 1989-11-30 1991-01-21 Ferromagnetische la-ba-cu-o-verbindungen und ferromagnetische einrichtung davon. ATE120885T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP31262489 1989-11-30
JP1422790 1990-01-23
JP2339914A JP2588061B2 (ja) 1989-11-30 1990-11-30 強磁性と超伝導性とをもつＬａＢａ２Ｃｕ３Ｏ７―ｙ系強磁性超伝導材料及びＬａ―Ｂａ―Ｃａ―Ｃｕ―Ｏ系強磁性超伝導材料、その製造方法並びにＬａ―Ｂａ―Ｃｕ―Ｏ系強磁性材料

Publications (1)

Publication Number Publication Date
ATE120885T1 true ATE120885T1 (de) 1995-04-15

Family

ID=40137971

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91100709T ATE120885T1 (de) 1989-11-30 1991-01-21 Ferromagnetische la-ba-cu-o-verbindungen und ferromagnetische einrichtung davon.

Country Status (4)

Country Link
EP (1) EP0439103B1 (de)
JP (1) JP2588061B2 (de)
AT (1) ATE120885T1 (de)
DE (1) DE69108574T2 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445768A (en) * 1987-08-14 1989-02-20 Dowa Mining Co Superconducting oxide material and production thereof
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
EP0372951B1 (de) * 1988-12-09 1996-08-14 Canon Kabushiki Kaisha Supraleitender elektromagnetischer Wellenmischer und diesen enthaltendes Gerät
JPH0791057B2 (ja) * 1989-07-31 1995-10-04 旭硝子株式会社 希土類系酸化物超電導体
JPH07115924B2 (ja) * 1989-11-08 1995-12-13 財団法人国際超電導産業技術研究センター 酸化物超電導体の製造方法

Also Published As

Publication number Publication date
EP0439103A3 (en) 1991-11-27
EP0439103B1 (de) 1995-04-05
JPH03257019A (ja) 1991-11-15
DE69108574T2 (de) 1995-08-17
JP2588061B2 (ja) 1997-03-05
EP0439103A2 (de) 1991-07-31
DE69108574D1 (de) 1995-05-11

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