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AU2081188A - Method of making high critical temperature superconductors, and starting material therefor - Google Patents

Method of making high critical temperature superconductors, and starting material therefor

Info

Publication number
AU2081188A
AU2081188A AU20811/88A AU2081188A AU2081188A AU 2081188 A AU2081188 A AU 2081188A AU 20811/88 A AU20811/88 A AU 20811/88A AU 2081188 A AU2081188 A AU 2081188A AU 2081188 A AU2081188 A AU 2081188A
Authority
AU
Australia
Prior art keywords
constituent
ceramic
superconducting
halide
ductility
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.)
Abandoned
Application number
AU20811/88A
Other languages
English (en)
Inventor
Jan Edgar Evetts
Derek John Fray
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.)
CAMBRIDGE ADVANCED MATERIALS Ltd
Original Assignee
CAMBRIDGE ADVANCED MATERIALS Ltd
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 CAMBRIDGE ADVANCED MATERIALS Ltd filed Critical CAMBRIDGE ADVANCED MATERIALS Ltd
Publication of AU2081188A publication Critical patent/AU2081188A/en
Abandoned 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
    • 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
    • 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
    • C04B35/4508—Type 1-2-3
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
AU20811/88A 1987-07-23 1988-07-22 Method of making high critical temperature superconductors, and starting material therefor Abandoned AU2081188A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878717506A GB8717506D0 (en) 1987-07-23 1987-07-23 Control of microstructure
GB8717506 1987-07-23

Publications (1)

Publication Number Publication Date
AU2081188A true AU2081188A (en) 1989-03-01

Family

ID=10621199

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20811/88A Abandoned AU2081188A (en) 1987-07-23 1988-07-22 Method of making high critical temperature superconductors, and starting material therefor

Country Status (8)

Country Link
EP (1) EP0329723A1 (da)
JP (1) JPH02501018A (da)
KR (1) KR890702264A (da)
AU (1) AU2081188A (da)
DK (1) DK138889A (da)
FI (1) FI891244A0 (da)
GB (1) GB8717506D0 (da)
WO (1) WO1989001239A1 (da)

Also Published As

Publication number Publication date
GB8717506D0 (en) 1987-08-26
FI891244A7 (fi) 1989-03-16
EP0329723A1 (en) 1989-08-30
FI891244L (fi) 1989-03-16
WO1989001239A1 (en) 1989-02-09
DK138889D0 (da) 1989-03-21
FI891244A0 (fi) 1989-03-16
KR890702264A (ko) 1989-12-23
DK138889A (da) 1989-03-21
JPH02501018A (ja) 1990-04-05

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