ATE157198T1 - Supraleitendes material aus metalloxyd und verfahren zu seiner herstellung - Google Patents

Supraleitendes material aus metalloxyd und verfahren zu seiner herstellung

Info

Publication number
ATE157198T1
ATE157198T1 AT93304955T AT93304955T ATE157198T1 AT E157198 T1 ATE157198 T1 AT E157198T1 AT 93304955 T AT93304955 T AT 93304955T AT 93304955 T AT93304955 T AT 93304955T AT E157198 T1 ATE157198 T1 AT E157198T1
Authority
AT
Austria
Prior art keywords
metal oxide
production
material made
superconductive material
elements
Prior art date
Application number
AT93304955T
Other languages
English (en)
Inventor
Jun Akimitsu
Norio Kaneko
Tohru Den
Tamaki Kobayashi
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE157198T1 publication Critical patent/ATE157198T1/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
    • 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
    • Y10S505/781—Noble metal, i.e. Ag, Au, Os, Ir, Pt, Ru, Rh, Pd or chromium, manganese, iron, cobalt or nickel

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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
AT93304955T 1992-06-26 1993-06-24 Supraleitendes material aus metalloxyd und verfahren zu seiner herstellung ATE157198T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19143892 1992-06-26
JP2077293 1993-01-14
JP17089093A JP3217905B2 (ja) 1992-06-26 1993-06-18 金属酸化物材料及びその製造方法

Publications (1)

Publication Number Publication Date
ATE157198T1 true ATE157198T1 (de) 1997-09-15

Family

ID=27283159

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93304955T ATE157198T1 (de) 1992-06-26 1993-06-24 Supraleitendes material aus metalloxyd und verfahren zu seiner herstellung

Country Status (6)

Country Link
US (1) US5578554A (de)
EP (1) EP0576284B1 (de)
JP (1) JP3217905B2 (de)
AT (1) ATE157198T1 (de)
CA (1) CA2099224C (de)
DE (1) DE69313201T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704862B1 (de) * 1994-09-30 2003-01-22 Canon Kabushiki Kaisha Verfahren zur Herstellung eines supraleitenden Drahts
US5985096A (en) * 1997-09-23 1999-11-16 Ahlstrom Machinery Inc. Vertical pulping digester having substantially constant diameter
JP5127183B2 (ja) * 2006-08-23 2013-01-23 キヤノン株式会社 アモルファス酸化物半導体膜を用いた薄膜トランジスタの製造方法
US7615385B2 (en) 2006-09-20 2009-11-10 Hypres, Inc Double-masking technique for increasing fabrication yield in superconducting electronics

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61237304A (ja) * 1985-04-11 1986-10-22 キヤノン株式会社 誘電体磁器組成物
US4697222A (en) * 1985-04-12 1987-09-29 Canon Kabushiki Kaisha Composition for dielectric porcelain and dielectric porcelain and capacitor by use of said composition
JPS62222512A (ja) * 1986-03-20 1987-09-30 キヤノン株式会社 誘電体材料
JPH074523B2 (ja) * 1986-09-25 1995-01-25 キヤノン株式会社 反応装置
JPS63216574A (ja) * 1987-03-06 1988-09-08 キヤノン株式会社 眼内レンズ用組成物
DE3851364T2 (de) * 1987-03-19 1995-01-19 Sumitomo Electric Industries Verfahren zur Herstellung von supraleitendem Material.
JP2630361B2 (ja) * 1987-03-27 1997-07-16 株式会社 半導体エネルギー研究所 超電導材料
JP2624690B2 (ja) * 1987-07-03 1997-06-25 株式会社日立製作所 酸化物超電導装置およびその製造方法
ES2041813T3 (es) * 1987-12-17 1993-12-01 Canon Kabushiki Kaisha Material a base de oxidos metalicos.
EP0358997B1 (de) * 1988-09-12 1993-03-17 Asea Brown Boveri Ag Verfahren zur Herstellung eines keramischen Hochtemperatur-Supraleiters des Typs SEBa2Cu3O6,5+Y' wobei SE = Seltenes Erdmetall, 0 y 1 durch Kalzinieren und reaktives Sintern
JPH02134881A (ja) * 1988-11-16 1990-05-23 Nippon Telegr & Teleph Corp <Ntt> 超伝導電磁波検出素子およびその製造方法
US5086034A (en) * 1990-09-28 1992-02-04 The United States Of America As Represented By The United States Department Of Energy Calcination and solid state reaction of ceramic-forming components to provide single-phase superconducting materials having fine particle size
US5354733A (en) * 1992-03-23 1994-10-11 Nippon Telegraph And Telephone Corporation Copper oxide superconductor containing carbonate radicals

Also Published As

Publication number Publication date
JPH06263441A (ja) 1994-09-20
DE69313201T2 (de) 1997-12-18
US5578554A (en) 1996-11-26
JP3217905B2 (ja) 2001-10-15
CA2099224A1 (en) 1993-12-27
EP0576284B1 (de) 1997-08-20
EP0576284A1 (de) 1993-12-29
CA2099224C (en) 1998-01-06
DE69313201D1 (de) 1997-09-25

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