IL103518A0 - Stable high oxidation state superconducting oxides - Google Patents

Stable high oxidation state superconducting oxides

Info

Publication number
IL103518A0
IL103518A0 IL103518A IL10351892A IL103518A0 IL 103518 A0 IL103518 A0 IL 103518A0 IL 103518 A IL103518 A IL 103518A IL 10351892 A IL10351892 A IL 10351892A IL 103518 A0 IL103518 A0 IL 103518A0
Authority
IL
Israel
Prior art keywords
oxidation state
stable high
high oxidation
superconducting oxides
state superconducting
Prior art date
Application number
IL103518A
Other languages
English (en)
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL103518A0 publication Critical patent/IL103518A0/xx

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
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • 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
    • H10N60/0661—Processes performed after copper oxide formation, e.g. patterning
    • 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
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • 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
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/742—Annealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IL103518A 1991-10-23 1992-10-22 Stable high oxidation state superconducting oxides IL103518A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78144591A 1991-10-23 1991-10-23

Publications (1)

Publication Number Publication Date
IL103518A0 true IL103518A0 (en) 1993-03-15

Family

ID=25122770

Family Applications (1)

Application Number Title Priority Date Filing Date
IL103518A IL103518A0 (en) 1991-10-23 1992-10-22 Stable high oxidation state superconducting oxides

Country Status (5)

Country Link
US (1) US5344816A (ja)
EP (1) EP0567619A1 (ja)
JP (1) JPH0755870B2 (ja)
IL (1) IL103518A0 (ja)
WO (1) WO1993008137A1 (ja)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409260A (en) * 1979-08-15 1983-10-11 Hughes Aircraft Company Process for low-temperature surface layer oxidation of a semiconductor substrate
US4462974A (en) * 1981-08-19 1984-07-31 Hughes Aircraft Company Process for preparation of water-free oxide material
US4462970A (en) * 1981-08-19 1984-07-31 Hughes Aircraft Company Process for preparation of water-free oxychloride material
US4465656A (en) * 1981-08-19 1984-08-14 Hughes Aircraft Company Process for preparation of water-free oxide material
US4429009A (en) * 1981-10-30 1984-01-31 Hughes Aircraft Company Process for surface conversion of vitreous silica to cristobalite
JPS63233066A (ja) * 1987-03-20 1988-09-28 Fujikura Ltd 超電導体の製造方法
US4916116A (en) * 1987-05-06 1990-04-10 Semiconductor Energy Laboratory Co., Ltd. Method of adding a halogen element into oxide superconducting materials by ion injection
JPH0825742B2 (ja) * 1987-05-29 1996-03-13 住友電気工業株式会社 超電導材料の作製方法
US4929598A (en) * 1987-06-19 1990-05-29 Bell Communications Research, Inc. Oxygen plasma treatment of yttrium barium copper oxide
JPS6418970A (en) * 1987-07-14 1989-01-23 Fujikura Ltd Production of superconductor
JPS6437424A (en) * 1987-08-03 1989-02-08 Fujikura Ltd Oxide superconductor and production thereof
JPS6437464A (en) * 1987-08-04 1989-02-08 Fujikura Ltd Production of oxide superconductor
JPH01147878A (ja) * 1987-12-04 1989-06-09 Matsushita Electric Ind Co Ltd 超電導素子の製造方法
JP2564600B2 (ja) * 1988-04-13 1996-12-18 株式会社半導体エネルギー研究所 酸化物超伝導体の加工方法
US4942152A (en) * 1988-08-30 1990-07-17 Sumitomo Electric Industries, Ltd. Process for preparting a bismuth-type compound oxide superconductor
US5079217A (en) * 1988-11-28 1992-01-07 E. I. Du Pont De Nemours And Company Process for preparing homogenous superconductors by heating in a nitrogen dioxide containing atmosphere

Also Published As

Publication number Publication date
WO1993008137A1 (en) 1993-04-29
US5344816A (en) 1994-09-06
EP0567619A1 (en) 1993-11-03
JPH0755870B2 (ja) 1995-06-14
JPH06506664A (ja) 1994-07-28

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