ATE391345T1 - Supraleiter mit verbesserter stromdichte und verfahren zu dessen herstellung - Google Patents

Supraleiter mit verbesserter stromdichte und verfahren zu dessen herstellung

Info

Publication number
ATE391345T1
ATE391345T1 AT99952751T AT99952751T ATE391345T1 AT E391345 T1 ATE391345 T1 AT E391345T1 AT 99952751 T AT99952751 T AT 99952751T AT 99952751 T AT99952751 T AT 99952751T AT E391345 T1 ATE391345 T1 AT E391345T1
Authority
AT
Austria
Prior art keywords
superconductors
superconductor
current density
producing same
improved current
Prior art date
Application number
AT99952751T
Other languages
English (en)
Inventor
Jochen Dieter Mannhart
Hartmut Bielefeldt
Baerbel Martha Goetz
Johannes Wilhelmus Hilgenkamp
Andreas Fritz Albert Schmehl
Christof Walter Schneider
Robert Ralf Schulz
Original Assignee
Mannhart Jochen Dieter Prof Dr
Bielefeldt Hartmut Dr
Goetz Baerbel Martha Dipl Phys
Johannes Wilhelmus Hilgenkamp
Andreas Fritz Albert Schmehl
Schneider Christof Walter Dr
Robert Ralf Schulz
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 Mannhart Jochen Dieter Prof Dr, Bielefeldt Hartmut Dr, Goetz Baerbel Martha Dipl Phys, Johannes Wilhelmus Hilgenkamp, Andreas Fritz Albert Schmehl, Schneider Christof Walter Dr, Robert Ralf Schulz filed Critical Mannhart Jochen Dieter Prof Dr
Application granted granted Critical
Publication of ATE391345T1 publication Critical patent/ATE391345T1/de

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
    • H10N60/80—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
    • Y10S505/779—Other rare earth, i.e. Sc,Y,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu and alkaline earth, i.e. Ca,Sr,Ba,Ra
    • Y10S505/78—Yttrium and barium-, e.g. YBa2Cu307
    • 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
    • Y10S505/80—Material per se process of making same
    • Y10S505/801—Composition
    • Y10S505/809—Ceramic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT99952751T 1998-12-03 1999-11-12 Supraleiter mit verbesserter stromdichte und verfahren zu dessen herstellung ATE391345T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98122924A EP1006594A1 (de) 1998-12-03 1998-12-03 Supraleiter mit verbesserter Stromdichte und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
ATE391345T1 true ATE391345T1 (de) 2008-04-15

Family

ID=8233080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99952751T ATE391345T1 (de) 1998-12-03 1999-11-12 Supraleiter mit verbesserter stromdichte und verfahren zu dessen herstellung

Country Status (5)

Country Link
US (1) US6573220B1 (de)
EP (2) EP1006594A1 (de)
AT (1) ATE391345T1 (de)
DE (1) DE69938464T2 (de)
WO (1) WO2000033391A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699820B2 (en) * 2001-03-02 2004-03-02 Hartmut Ulrich Bielefeldt Method for making a superconductor with enhanced current carrying capability
US7226894B2 (en) * 2003-10-22 2007-06-05 General Electric Company Superconducting wire, method of manufacture thereof and the articles derived therefrom
US7867950B2 (en) * 2004-12-23 2011-01-11 Superconductor Technologies, Inc. RF-properties-optimized compositions of (RE)Ba2Cu3O7-δ thin film superconductors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292940A3 (de) * 1987-05-25 1989-12-06 Nippon Steel Corporation Supraleiter
US5660774A (en) * 1993-09-27 1997-08-26 Alfred University Process for making a sintered body from ultra-fine superconductive particles
JPH07118014A (ja) * 1993-10-25 1995-05-09 Kokusai Chodendo Sangyo Gijutsu Kenkyu Center 酸化物超電導体及びその製造方法
DE4434904A1 (de) * 1994-09-29 1996-06-05 Max Planck Gesellschaft Thermoelektrische Strahlungsdetektoren auf der Basis perovskitartiger dotierter Schichten und Übergitter
JPH09306256A (ja) * 1996-05-14 1997-11-28 Kokusai Chodendo Sangyo Gijutsu Kenkyu Center バルク酸化物超電導体ならびにその線材及び板の作製方法
JP2939544B1 (ja) * 1998-03-27 1999-08-25 工業技術院長 Ｍｇドープ低異方性高温超伝導体とその製造方法
WO1999066541A2 (en) * 1998-06-18 1999-12-23 Industrial Research Limited CRITICAL DOPING IN HIGH-Tc SUPERCONDUCTORS FOR MAXIMAL FLUX PINNING AND CRITICAL CURRENTS
JP3023780B1 (ja) * 1998-09-14 2000-03-21 工業技術院長 Ｃｕ系高温超伝導材料
JP4540142B2 (ja) * 1999-01-19 2010-09-08 ルネサスエレクトロニクス株式会社 半導体装置の製造方法

Also Published As

Publication number Publication date
WO2000033391A1 (en) 2000-06-08
EP1006594A1 (de) 2000-06-07
EP1142036B1 (de) 2008-04-02
DE69938464D1 (de) 2008-05-15
US6573220B1 (en) 2003-06-03
EP1142036A1 (de) 2001-10-10
DE69938464T2 (de) 2009-07-30

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