IL84449A - Super conducting metal oxide complex - Google Patents

Super conducting metal oxide complex

Info

Publication number
IL84449A
IL84449A IL84449A IL8444987A IL84449A IL 84449 A IL84449 A IL 84449A IL 84449 A IL84449 A IL 84449A IL 8444987 A IL8444987 A IL 8444987A IL 84449 A IL84449 A IL 84449A
Authority
IL
Israel
Prior art keywords
oxide complex
combination
oxide
prepared
lanthanum
Prior art date
Application number
IL84449A
Other languages
English (en)
Other versions
IL84449A0 (en
Original Assignee
Univ Houston
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25748176&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL84449(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/032,041 external-priority patent/US7056866B1/en
Application filed by Univ Houston filed Critical Univ Houston
Publication of IL84449A0 publication Critical patent/IL84449A0/xx
Publication of IL84449A publication Critical patent/IL84449A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/006—Compounds containing, besides copper, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • 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 materials
    • H10N60/857—Ceramic materials comprising copper oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/42—Magnetic properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Circuits Of Receivers In General (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Microwave Amplifiers (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
IL84449A 1987-01-12 1987-11-12 Super conducting metal oxide complex IL84449A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US208987A 1987-01-12 1987-01-12
US699187A 1987-01-27 1987-01-27
US1220587A 1987-02-06 1987-02-06
US07/032,041 US7056866B1 (en) 1987-01-12 1987-03-26 Superconductivity in square-planar compound systems

Publications (2)

Publication Number Publication Date
IL84449A0 IL84449A0 (en) 1988-04-29
IL84449A true IL84449A (en) 1992-01-15

Family

ID=25748176

Family Applications (1)

Application Number Title Priority Date Filing Date
IL84449A IL84449A (en) 1987-01-12 1987-11-12 Super conducting metal oxide complex

Country Status (16)

Country Link
EP (2) EP0341266B1 (fr)
JP (1) JP2691360B2 (fr)
CN (1) CN1033990C (fr)
AT (1) ATE117835T1 (fr)
AU (1) AU1425588A (fr)
DD (1) DD301618A9 (fr)
DE (1) DE3790872T1 (fr)
DK (1) DK503988A (fr)
ES (1) ES2071609T3 (fr)
GB (1) GB2228928B (fr)
GR (1) GR3015834T3 (fr)
IL (1) IL84449A (fr)
NL (1) NL8720762A (fr)
NO (1) NO304807B1 (fr)
SE (1) SE466929B (fr)
WO (1) WO1988005029A1 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638894B1 (en) * 1987-01-09 2003-10-28 Lucent Technologies Inc. Devices and systems based on novel superconducting material
US5360786A (en) * 1987-01-17 1994-11-01 University Of Tokyo Superconductive material
CN1031620A (zh) * 1987-01-23 1989-03-08 国际商用机器公司 具有高转变温度的氟化钾镍型结构的新型超导化合物及其制备方法
GB2201955B (en) * 1987-03-11 1991-09-18 Ibm Electrically superconducting compositions and processes for their preparation
JPS63225525A (ja) * 1987-03-12 1988-09-20 Nippon Telegr & Teleph Corp <Ntt> 超伝導性物質
JPS63225527A (ja) * 1987-03-12 1988-09-20 Nippon Telegr & Teleph Corp <Ntt> 超伝導性物質
US5238912A (en) * 1987-03-13 1993-08-24 The University Of Tokyo Y-Ba-Cu-O superconductive substance
JP2828631B2 (ja) * 1987-03-13 1998-11-25 三洋電機株式会社 超電導物質の製造方法
JPS63225530A (ja) * 1987-03-13 1988-09-20 Tokyo Univ 超伝導性素材物質
AU598115B2 (en) * 1987-03-18 1990-06-14 Semiconductor Energy Laboratory Co. Ltd. Superconducting oxide ceramics
EP0283620A1 (fr) * 1987-03-25 1988-09-28 Semiconductor Energy Laboratory Co., Ltd. Céramiques supraconductrices
DE3854134T2 (de) * 1987-04-07 1996-01-18 Fujikura Ltd Supraleitendes Oxyd und Verfahren zur seiner Herstellung.
DE3850800T2 (de) * 1987-04-13 1994-11-17 Hitachi Ltd Supraleitendes Material und Verfahren zu dessen Herstellung.
JPS63270339A (ja) * 1987-04-24 1988-11-08 Nec Corp 酸化物超伝導体組成物
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
US5106830A (en) * 1988-01-15 1992-04-21 University Of Arkansas High temperature superconductor system having the formula Tl-Ba-Cu-O
US5073536A (en) * 1988-02-12 1991-12-17 The University Of Arkansas High temperature superconductors comprising Tl--Ca--Ba--O, Tl--Sr--Ba--Cu--O--Sr--Cu--O
GB8808618D0 (en) * 1988-04-12 1988-05-11 Ici Plc High efficiency antenna
FR2635227B1 (fr) * 1988-08-02 1992-01-03 Commissariat Energie Atomique Materiaux supraconducteurs jusqu'a des temperatures superieures a celles de l'azote liquide, appartenant au systeme y-ba-cu-o
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
US5112800A (en) * 1988-08-25 1992-05-12 The University Of Arkansas Preparation of superconducting Tl-Ba-Ca-Cu-O thin films by Tl2 O3
US5164362A (en) * 1988-09-29 1992-11-17 University Of Arkansas Tl-Sr-Ca-Cu-O superconductors
US5036044A (en) * 1988-09-29 1991-07-30 University Of Arkansas R-Tl-Sr-Ca-Cu-O superconductors
JP2719518B2 (ja) * 1989-01-25 1998-02-25 東京大学長 酸化物超伝導性素材の製造法
US5214026A (en) * 1989-01-25 1993-05-25 University Of Tokyo Method for producing a R-Ce-Cu-O superconducting material wherein R is at least one rare earth element
US5217947A (en) * 1989-02-16 1993-06-08 The Board Of Trustees Of The Leland Stanford Junior University High-temperature superconductors
DE3905424C2 (de) * 1989-02-22 1994-02-17 Vacuumschmelze Gmbh Verfahren zur Herstellung einer supraleitenden Verbindung zwischen oxidischen Supraleitern
US5098868A (en) * 1989-10-13 1992-03-24 University Of Kansas Vanadium-based superconducting metallic oxides
US5215962A (en) * 1990-02-26 1993-06-01 The University Of Arkansas 90 K Tl-Ba-Ce-Cu-O superconductor and processes for making same
US5096881A (en) * 1990-03-15 1992-03-17 The University Of Arkansas Preparation of a superconducting Tl2 Ca2 Ba2 Cu3 O.sub.x2 O3 vapor
CA2043894A1 (fr) * 1990-09-12 1992-03-13 Zhengzhi Sheng Systeme supraconducteur haute temperature, a composition m-r-t1-sr-cu-o, et procede de fabrication connexe
DE4202146C2 (de) * 1992-01-27 1993-12-02 Roth Technik Gmbh Neue Sauerstoffsensoren auf der Basis komplexer Metalloxide
EP0557951A1 (fr) * 1992-02-28 1993-09-01 Hoechst Aktiengesellschaft Matériau supraconducteur en céramique d'oxyde et procédé pour sa fabrication
EP1157429B1 (fr) 1999-02-17 2008-01-23 Solvay Infra Bad Hönningen GmbH Corps supraconducteurs constitues d'un materiau a base d'oxyde de cuivre dope au zinc
US6522217B1 (en) 1999-12-01 2003-02-18 E. I. Du Pont De Nemours And Company Tunable high temperature superconducting filter
US6688127B2 (en) 2000-09-07 2004-02-10 E. I. Du Pont De Nemours And Company Cryogenic devices
US6711912B2 (en) 2000-09-07 2004-03-30 E. I. Du Pont De Nemours And Company Cryogenic devices
DE10248025A1 (de) * 2002-10-15 2004-05-13 THEVA DüNNSCHICHTTECHNIK GMBH Schichtmaterial sowie Verfahren zur Verbesserung der Stromtragfähigkeit von Hochtemperatur-Supraleiter-Dünnschichten
CN1294598C (zh) * 2004-09-29 2007-01-10 刘贤彰 超导电力电缆
CN100356484C (zh) * 2004-10-01 2007-12-19 中国科学技术大学 La2－xSrxCuO4有序纳米线阵列及其制备方法
CN100564312C (zh) 2004-12-23 2009-12-02 超导技术公司 (RE)Ba2Cu3O7-δ薄膜超导体的RF性质优化的组成
DE102009010011B3 (de) 2009-02-21 2010-08-26 Bruker Eas Gmbh Verfahren zur Verbindung von zwei oder mehr MgB2-Supraleiterdrähten über einen Presskörper aus HTS-Pulver und supraleitende Verbindungsstelle von zwei oder mehr dieser Drähte
US20170279028A1 (en) * 2016-03-22 2017-09-28 Eastern Plus, LLC Purposing and repurposing a group of compounds that can be used as high temperature superconductors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150692A (en) * 1975-06-20 1976-12-24 Arita Kosei High conductivity composed substance

Also Published As

Publication number Publication date
DE3790872T1 (de) 1990-02-01
AU1425588A (en) 1988-07-27
EP0341266B1 (fr) 1995-08-30
NL8720762A (nl) 1989-10-02
DK503988A (da) 1988-11-09
SE466929B (sv) 1992-04-27
GR3015834T3 (en) 1995-07-31
GB2228928B (en) 1991-09-25
CN87107765A (zh) 1988-08-10
NO884019L (no) 1988-09-09
DD301618A9 (de) 1993-04-29
SE8902517D0 (sv) 1989-07-12
EP0341266A1 (fr) 1989-11-15
GB8915733D0 (en) 1990-02-21
JP2691360B2 (ja) 1997-12-17
ES2071609T3 (es) 1995-07-01
NO884019D0 (no) 1988-09-09
CN1033990C (zh) 1997-02-05
WO1988005029A1 (fr) 1988-07-14
IL84449A0 (en) 1988-04-29
SE8902517L (sv) 1989-07-12
JPH02502903A (ja) 1990-09-13
NO304807B1 (no) 1999-02-15
GB2228928A (en) 1990-09-12
EP0280812B1 (fr) 1995-01-25
DK503988D0 (da) 1988-09-09
EP0280812A1 (fr) 1988-09-07
EP0341266A4 (fr) 1990-04-10
ATE117835T1 (de) 1995-02-15

Similar Documents

Publication Publication Date Title
IL84449A (en) Super conducting metal oxide complex
US4435513A (en) Sintered bodies of aluminum nitride
IL142008A0 (en) Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides
ATE178286T1 (de) Verfahren zur herstellung von einem gemischten metalloxydpulver und das nach diesem verfahren hergestellte gemischte metalloxydpulver
CA1339692C (fr) Supraconducteur haute temperature produits par coulee et procedes pour sa fabrication
EP0302418A2 (fr) Procédé pour la préparation de composés d&#39;oxydes métalliques
AU4771401A (en) Oxygen reduced niobium oxides
EP0316009A3 (fr) Supraconducteur se composant d&#39;oxyde
AU1428300A (en) Treating niobium and/or tantalum containing raw materials
KR890700540A (ko) 사각-평면화합물계에서 초전도현상의 개선책
EP0394015A2 (fr) Procédé de préparation de matériaux supraconducteurs à haute température
CA2039585C (fr) Procede de fabrication de supraconducteur a temperature elevee
Glasson Reactivity of lime and related oxides. X. Production of activated alkaline earth carbonates
Weitzer et al. Magnetism and crystal chemistry of compounds REMn1− xSn2− y with RE= La, Ce, Pr, NdandSm
Day et al. A High Temperature Low Thermal Expansion Ceramic and Method for the Production Thereof
Becker Process for Preparing a Superconductor Based on Oxalate
Miller High density sintering of pure barium titanate
JPS6461320A (en) Production of compound metallic oxide powder
CA2048144A1 (fr) Procede de production de corps moules a partir de precurseurs oxydes supraconducteurs haute temperature
ES2021491A6 (es) Conductor ionico obtenido por introduccion de atomos de litio en la red de materiales superconductores de alta temperatura tipo ba2ycu3o7-x.
ES2108649A1 (es) Ceramicas magneticas y su aplicacion como refrigerantes magneticos.
Matsuyama et al. Improvement of Resistance to Thermal Degradation of Mg-PSZ
Levin et al. Interaction Between High-Temperature Superconductors of R sub 1 Ba sub 2 Cu sub 3 O sub 7 Composition and Water Vapor\ R= Nd, Sm, Eu, Cd, Dy, Ho, Y, Er\
Vasyutinskii Study of the Iron--Titanium Dioxide System
Wu et al. Silver-Enhanced Synthesis of YBa sub 2 Cu sub 3 O sub 7--x

Legal Events

Date Code Title Description
KB Patent renewed
KB Patent renewed
KB Patent renewed
EXP Patent expired