ES2055040T3 - Oxido metalico. - Google Patents

Oxido metalico.

Info

Publication number
ES2055040T3
ES2055040T3 ES89302975T ES89302975T ES2055040T3 ES 2055040 T3 ES2055040 T3 ES 2055040T3 ES 89302975 T ES89302975 T ES 89302975T ES 89302975 T ES89302975 T ES 89302975T ES 2055040 T3 ES2055040 T3 ES 2055040T3
Authority
ES
Spain
Prior art keywords
delta
metallic oxide
groups
selected element
ivb
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
ES89302975T
Other languages
English (en)
Inventor
Jun Akimitsu
Toru Den
Fumio Kishi
Norio Kaneko
Masatake Akaike
Kiyozumi Niizuma
Atsuko Tanaka
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.)
Canon Inc
Original Assignee
Canon Inc
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 Inc filed Critical Canon Inc
Application granted granted Critical
Publication of ES2055040T3 publication Critical patent/ES2055040T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H10N60/0296—Processes for depositing or forming copper oxide superconductor layers
    • H10N60/0548—Processes for depositing or forming copper oxide superconductor layers by deposition and subsequent treatment, e.g. oxidation of pre-deposited material
    • 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
    • Y10S505/782—Bismuth-, e.g. BiCaSrCuO
    • 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
    • Y10S505/784—Bismuth-, e.g. BaKBiO

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (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)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

MATERIAL DE OXIDO METALICO REPRESENTADO POR LA FORMULA COMPOSICIONAL: BI2(SR1-X CAX)3 + CUO2+N O(12+3N) - DELTA, DONDE 0 < X < 1,0 < N < O = 10 Y 0 < DELTA. EL OXIDO METALICO PUEDE SER REPRESENTADO POR LA FORMULA COMPOSICIONAL: (BI1-X A''X)2 (SRY CA1-Y-Z A"Z)P (CU1-R A''''''R)Q O DELTA DONDE 0 < O = X < O = 0,5 , 0,3 < O = Y < O = 0,7 , 0 < O = Z < O = 0,5 , 0 < O = R < O = 0,1, 1 < Y + Z, 2 < O = P < O = 11, 1 < O = Q < O = 10 Y 5,4 < O = DELTA < O = 24; A'' ES UN ELEMENTO SELECCIONADO ENTRE LOS GRUPOS IIIB, IVB, VB; A'''' ES UN ELEMENTO SELECCIONADO DE LOS GRUPOS IA, IIA Y IVB; Y A'''''' ES UN ELEMENTO SELECCIONADO ENTRE LOS GRUPOS IVA, VA, VIA Y VIII. EL OXIDO METALICO PUEDE ADEMAS COMPRENDER UN ELEMENTO DE LOS LANTANIDOS Y EL ITRIO. EL MATERIAL DE OXIDO METALICO PRESENTA SUPERCONDUCTIVIDAD A UNA TEMPERATURA NO MAS BAJA QUE EL PUNTO DE EBULLICION DEL HELIO LIQUIDO.
ES89302975T 1988-03-25 1989-03-23 Oxido metalico. Expired - Lifetime ES2055040T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6973988 1988-03-25
JP6973888 1988-03-25

Publications (1)

Publication Number Publication Date
ES2055040T3 true ES2055040T3 (es) 1994-08-16

Family

ID=26410898

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89302975T Expired - Lifetime ES2055040T3 (es) 1988-03-25 1989-03-23 Oxido metalico.

Country Status (7)

Country Link
US (1) US5565414A (es)
EP (1) EP0336621B1 (es)
JP (1) JP2933225B2 (es)
AT (1) ATE107613T1 (es)
CA (1) CA1341504C (es)
DE (1) DE68916302T2 (es)
ES (1) ES2055040T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68912792T2 (de) * 1988-02-26 1994-05-19 Hitachi Ltd Verfahren zur Herstellung eines hochtemperaturoxid supraleitenden Werkstoffs.
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
US5098868A (en) * 1989-10-13 1992-03-24 University Of Kansas Vanadium-based superconducting metallic oxides
US5108985A (en) * 1989-11-27 1992-04-28 Kyocera Corporation Bi-Pb-Sr-Ca-Cu oxide superconductor containing alkali metal and process for preparation thereof
US5264413A (en) * 1990-03-07 1993-11-23 Ivan Bozovic Bi-Sr-Ca-Cu-O compounds and methods
US5238911A (en) * 1990-04-04 1993-08-24 Hitachi Chemical Company Ltd. Oxide superconductor Bi--Sr--Ca--Mg--Ba--Cu--O
NL9402054A (nl) * 1994-12-07 1996-07-01 Nationaal Onderzoekprogramma H Hoge-temperatuur supergeleiders.
US6143679A (en) * 1996-10-06 2000-11-07 Sony Corporation Layered crystal structure oxide
DE19742304C1 (de) * 1997-09-25 1999-04-29 Hoechst Ag Verfahren zur Herstellung von Bi(Pb)SrCaCuO-haltigen Pulvern als Vorprodukt für Hochtemperatursupraleiter und deren Verwendung
DE19901683B4 (de) * 1999-01-18 2005-07-21 Grünenthal GmbH Analgetikum mit kontrollierter Wirkstofffreisetzung
KR100336774B1 (ko) * 1999-11-26 2002-05-16 박종섭 유기금속 화학기상증착 장비를 이용한 전극 제조방법
DE10111938A1 (de) * 2001-03-13 2002-09-26 Merck Patent Gmbh Herstellung von Hochtemperatur-Supraleiter-Pulvern in einem Pulsationsreaktor
JP2015170705A (ja) * 2014-03-06 2015-09-28 国立研究開発法人産業技術総合研究所 抵抗体材料
JP7003719B2 (ja) * 2018-02-16 2022-02-04 日本電信電話株式会社 磁性材料および磁性素子

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612507B1 (fr) * 1987-03-19 1989-05-05 Comp Generale Electricite Oxyde de cuivre a valence mixte supraconducteur et son procede de mise en oeuvre
CA1338486C (en) * 1987-03-28 1996-07-30 Kenichiro Sibata Superconducting material and a process for preparing the same
KR910008717B1 (ko) * 1987-11-09 1991-10-19 가부시끼가이샤 도시바 초전도체
JPH0643268B2 (ja) * 1988-01-20 1994-06-08 科学技術庁金属材料技術研究所長 酸化物高温超電導体
JPH01197321A (ja) * 1988-02-01 1989-08-09 Sumitomo Electric Ind Ltd 酸化物超電導体
ES2067489T5 (es) * 1988-02-05 1998-08-16 Hoechst Ag Superconductores y procedimiento para su produccion.
US4880771A (en) * 1988-02-12 1989-11-14 American Telephone And Telegraph Company, At&T Bell Laboratories Bismuth-lead-strontium-calcium-cuprate superconductors
JP2804039B2 (ja) * 1988-02-24 1998-09-24 株式会社東芝 化合物超電導体およびその製造方法
JPH01224229A (ja) * 1988-03-03 1989-09-07 Sumitomo Electric Ind Ltd 超電導材料及びその製造方法
JPH01242419A (ja) * 1988-03-23 1989-09-27 Res Inst For Prod Dev Ｂｉ−Ｐｂ−Ｃａ−Ｓｒ−Ｃｕ−Ｏ系超電導物質
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
ATE107613T1 (de) 1994-07-15
JP2933225B2 (ja) 1999-08-09
CA1341504C (en) 2006-04-11
DE68916302D1 (de) 1994-07-28
US5565414A (en) 1996-10-15
JPH029721A (ja) 1990-01-12
EP0336621A1 (en) 1989-10-11
EP0336621B1 (en) 1994-06-22
DE68916302T2 (de) 1994-11-17

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