ES2038228T3 - Oxido de cobre con valencia mixta supraconductor y su procedimiento de obtencion. - Google Patents

Oxido de cobre con valencia mixta supraconductor y su procedimiento de obtencion.

Info

Publication number
ES2038228T3
ES2038228T3 ES198888104335T ES88104335T ES2038228T3 ES 2038228 T3 ES2038228 T3 ES 2038228T3 ES 198888104335 T ES198888104335 T ES 198888104335T ES 88104335 T ES88104335 T ES 88104335T ES 2038228 T3 ES2038228 T3 ES 2038228T3
Authority
ES
Spain
Prior art keywords
valencia
procedure
equal
less
copper 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 - Lifetime
Application number
ES198888104335T
Other languages
English (en)
Inventor
Francis Deslandes
Claude Michel
Jackie Provost
Bernard Raveau
Andre Centre De Recherches Sulpice
Jean-Louis Centre De Recherches Tholence
Bernard Chevalier
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Alsthom Compagnie Generale dElectricite
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 Alcatel Alsthom Compagnie Generale dElectricite filed Critical Alcatel Alsthom Compagnie Generale dElectricite
Application granted granted Critical
Publication of ES2038228T3 publication Critical patent/ES2038228T3/es
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
    • C04B35/4521—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 bismuth oxide
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

EL PRESENTE INVENTO TIENE RELACION CON UN OXIDO DE COBRE DE VALENCIA MIXTA SUPERCONDUCTORA, CARACTERIZADO EN QUE TIENE UNA FORMULA DEL TIPO:_ (LA2 )1 MENOR O IGUAL) X'' (MENOR O IGUAL) 0,2 CON X'' < X; 0 (MENOR O IGUAL) X'''' (MENOR O IGUAL) 1; 0< Y (MENOR O IGUAL) 0,1; 0 (MENOR O IGUAL) E (MENOR O IGUAL) 0,05. EL PRESENTE INVENTO SE RELACIONA IGUALMENTE CON EL PROCEDIMIENTO DE PUESTA EN OBRA DE TALES COMPUESTOS.
ES198888104335T 1987-03-19 1988-03-18 Oxido de cobre con valencia mixta supraconductor y su procedimiento de obtencion. Expired - Lifetime ES2038228T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703847A FR2612507B1 (fr) 1987-03-19 1987-03-19 Oxyde de cuivre a valence mixte supraconducteur et son procede de mise en oeuvre

Publications (1)

Publication Number Publication Date
ES2038228T3 true ES2038228T3 (es) 1993-07-16

Family

ID=9349219

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888104335T Expired - Lifetime ES2038228T3 (es) 1987-03-19 1988-03-18 Oxido de cobre con valencia mixta supraconductor y su procedimiento de obtencion.

Country Status (9)

Country Link
US (1) US4843059A (es)
EP (1) EP0287810B1 (es)
JP (1) JP2655671B2 (es)
AT (1) ATE71771T1 (es)
CA (1) CA1304928C (es)
DE (1) DE3867684D1 (es)
ES (1) ES2038228T3 (es)
FR (1) FR2612507B1 (es)
GR (1) GR3003865T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145833A (en) * 1986-02-12 1992-09-08 The Dow Chemical Company Method for producing ceramic bodies
US5044406A (en) * 1987-03-18 1991-09-03 Semiconductor Energy Laboratory Co., Ltd. Pipe made from a superconducting ceramic material
US5474975A (en) * 1987-04-01 1995-12-12 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing an elongated member from a superconducting ceramic material
EP0286372B1 (en) * 1987-04-07 1995-07-12 Fujikura Ltd. Oxide superconductor and manufacturing method thereof
JP2571789B2 (ja) * 1987-07-26 1997-01-16 住友電気工業株式会社 超電導材料及びその製造方法
DE3739886A1 (de) * 1987-11-25 1989-06-08 Hoechst Ag Supraleiter und verfahren zu seiner herstellung
CA1341504C (en) * 1988-03-25 2006-04-11 Jun Akimitsu Substituted superconductive bi-sr-ca-cu oxide and bi-sr-ca-ln-cu oxide compositions
US4959344A (en) * 1988-07-04 1990-09-25 Mitsubishi Metal Corporation Method of manufacturing superconductive coil by explosive compaction
US5106819A (en) * 1988-07-08 1992-04-21 Semiconductor Energy Laboratory Co., Ltd. Oxide superconducting tunnel junctions and manufacturing method for the same
US5126316A (en) * 1988-08-24 1992-06-30 E. I. Du Pont De Nemours And Company Bi2 Sr3-x Yx Cu2 O8+y superconducting metal oxide compositions
EP0446552B1 (en) * 1989-02-16 1996-11-27 Ramon Galvan Cavazos Superconductive compounds and process for producing said compounds
FR2645523B1 (fr) * 1989-04-11 1991-07-12 Centre Nat Rech Scient Oxyde de cuivre a valence mixte derive de la structure de la perowskite de type (acuo3-x)2(a(prime)o)2
US5356868A (en) * 1989-07-03 1994-10-18 Gte Laboratories Incorporated Highly oriented superconductor oxide ceramic platelets and process for the production thereof
US4999338A (en) * 1990-02-23 1991-03-12 The Dow Chemical Company Preparation of metal/superconducting oxide composites
JPH07109905B2 (ja) * 1991-07-16 1995-11-22 東京大学長 Ｂｉ−ＳｒＣａ（ＬａＹ）−Ｃｕ−Ｏ系酸化物超伝導共役性光伝導物質及びその製造法並びにこれを用いた超伝導オプトエレクトロニクス装置
TW200520292A (en) * 2003-08-08 2005-06-16 Rovcal Inc High capacity alkaline cell
US20060171200A1 (en) 2004-02-06 2006-08-03 Unity Semiconductor Corporation Memory using mixed valence conductive oxides
US7082052B2 (en) 2004-02-06 2006-07-25 Unity Semiconductor Corporation Multi-resistive state element with reactive metal
AR047875A1 (es) 2004-06-04 2006-03-01 Rovcal Inc Celdas alcalinas que presentan alta capacidad
US20130082232A1 (en) 2011-09-30 2013-04-04 Unity Semiconductor Corporation Multi Layered Conductive Metal Oxide Structures And Methods For Facilitating Enhanced Performance Characteristics Of Two Terminal Memory Cells
US7997997B2 (en) * 2007-12-18 2011-08-16 Acushnet Company Interchangeable shaft system
JP5795588B2 (ja) * 2009-10-02 2015-10-14 アンバチュア インコーポレイテッド 極めて低い抵抗フィルムおよびそれを変性または生成するための方法
US8211833B2 (en) 2010-06-04 2012-07-03 Ambature, Llc Extremely low resistance composition and methods for creating same
WO2011041766A1 (en) * 2009-10-02 2011-04-07 Ambature L.L.C. High temperature superconducting films and methods for modifying and creating same
US8404620B2 (en) 2011-03-30 2013-03-26 Ambature, Llc Extremely low resistance compositions and methods for creating same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635603B1 (en) * 1987-01-09 2003-10-21 Lucent Technologies Inc. Devices and systems based on novel superconducting material
JPS63195116A (ja) * 1987-02-09 1988-08-12 Sumitomo Electric Ind Ltd 超電導体製造法
JPS63224116A (ja) * 1987-03-11 1988-09-19 Matsushita Electric Ind Co Ltd 薄膜超電導体の製造方法
JPS63225529A (ja) * 1987-03-13 1988-09-20 Toa Nenryo Kogyo Kk 超伝導性複合金属酸化物の製造方法

Also Published As

Publication number Publication date
JPH01100020A (ja) 1989-04-18
FR2612507A1 (fr) 1988-09-23
JP2655671B2 (ja) 1997-09-24
GR3003865T3 (es) 1993-03-16
EP0287810A3 (en) 1988-11-02
FR2612507B1 (fr) 1989-05-05
EP0287810A2 (fr) 1988-10-26
US4843059A (en) 1989-06-27
CA1304928C (fr) 1992-07-14
ATE71771T1 (de) 1992-02-15
DE3867684D1 (de) 1992-02-27
EP0287810B1 (fr) 1992-01-15

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