CA2079357A1 - Couche mince supraconductrice formee d'un oxyde supraconducteur, trajet de courant et dispositif a supraconducteur utilisant cette couche mince - Google Patents

Couche mince supraconductrice formee d'un oxyde supraconducteur, trajet de courant et dispositif a supraconducteur utilisant cette couche mince

Info

Publication number
CA2079357A1
CA2079357A1 CA2079357A CA2079357A CA2079357A1 CA 2079357 A1 CA2079357 A1 CA 2079357A1 CA 2079357 A CA2079357 A CA 2079357A CA 2079357 A CA2079357 A CA 2079357A CA 2079357 A1 CA2079357 A1 CA 2079357A1
Authority
CA
Canada
Prior art keywords
superconducting
thin film
oxide superconductor
superconducting thin
current path
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.)
Granted
Application number
CA2079357A
Other languages
English (en)
Other versions
CA2079357C (fr
Inventor
Hiroshi Inada
Michitomo Iiyama
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Individual
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
Priority claimed from JP3272158A external-priority patent/JP2680954B2/ja
Priority claimed from JP3272159A external-priority patent/JP2720660B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2079357A1 publication Critical patent/CA2079357A1/fr
Application granted granted Critical
Publication of CA2079357C publication Critical patent/CA2079357C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H10N60/10—Junction-based devices
    • H10N60/128—Junction-based devices having three or more electrodes, e.g. transistor-like structures
    • 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
    • Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
    • Y10S505/701—Coated or thin film device, i.e. active or passive
    • Y10S505/703—Microelectronic device with superconducting conduction line
    • 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
    • Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
    • Y10S505/704—Wire, fiber, or cable

Landscapes

  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
CA002079357A 1991-09-24 1992-09-24 Couche mince supraconductrice formee d'un oxyde supraconducteur, trajet de courant et dispositif a supraconducteur utilisant cette couche mince Expired - Fee Related CA2079357C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3272158A JP2680954B2 (ja) 1991-09-24 1991-09-24 超電導電界効果型素子
JP3272159A JP2720660B2 (ja) 1991-09-24 1991-09-24 超電導配線
JP272,159/1991 1991-09-24
JP272,158/1991 1991-09-24

Publications (2)

Publication Number Publication Date
CA2079357A1 true CA2079357A1 (fr) 1993-03-25
CA2079357C CA2079357C (fr) 1996-04-16

Family

ID=26550059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002079357A Expired - Fee Related CA2079357C (fr) 1991-09-24 1992-09-24 Couche mince supraconductrice formee d'un oxyde supraconducteur, trajet de courant et dispositif a supraconducteur utilisant cette couche mince

Country Status (4)

Country Link
US (1) US5430013A (fr)
EP (1) EP0534854B1 (fr)
CA (1) CA2079357C (fr)
DE (1) DE69223371T2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9401357D0 (en) * 1994-01-25 1994-03-23 Hitachi Europ Ltd Semiconductor junctions
JPH08255938A (ja) * 1995-01-05 1996-10-01 Toshiba Corp 超電導配線と半導体装置
KR100194621B1 (ko) * 1995-12-21 1999-07-01 정선종 고온초전도 전계효과 소자 및 그 제조방법
JP2003264405A (ja) * 2002-03-08 2003-09-19 Opnext Japan Inc 高周波伝送線路およびそれを用いた電子部品並びに電子装置
US20070254402A1 (en) * 2006-04-27 2007-11-01 Robert Rotzoll Structure and fabrication of self-aligned high-performance organic fets
US11522116B2 (en) * 2020-04-13 2022-12-06 International Business Machines Corporation Vertical AL/EPI SI/AL, and also AL/AL oxide/AL, josephson junction devices for qubits
US20230136676A1 (en) * 2021-11-03 2023-05-04 Taiwan Semiconductor Manufacturing Company, Ltd. Superconductive qubit device and manufacturing method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087605A (en) * 1989-06-01 1992-02-11 Bell Communications Research, Inc. Layered lattice-matched superconducting device and method of making
WO1991018423A1 (fr) * 1990-05-11 1991-11-28 Hitachi, Ltd. Element supraconducteur avec oxyde supraconducteur
DE69115209T2 (de) * 1990-09-28 1996-08-08 Sumitomo Electric Industries Verfahren zur Herstellung eines Supraleitungsbauelements mit reduzierter Dicke der supraleitenden Oxidschicht und dadurch hergestelltes Supraleitungsbauelement.
EP0480814B1 (fr) * 1990-10-08 1996-04-24 Sumitomo Electric Industries, Ltd. Dispositif supraconducteur avec un canal ultra-mince forme en matériau supraconducteur d'oxyde et procédé pour sa fabrication

Also Published As

Publication number Publication date
EP0534854A2 (fr) 1993-03-31
EP0534854B1 (fr) 1997-12-03
DE69223371D1 (de) 1998-01-15
EP0534854A3 (fr) 1993-05-26
DE69223371T2 (de) 1998-06-10
US5430013A (en) 1995-07-04
CA2079357C (fr) 1996-04-16

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Legal Events

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