KR890007441A - 산화물 초전도 성형체 및 그 제조방법 - Google Patents

산화물 초전도 성형체 및 그 제조방법 Download PDF

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KR890007441A
KR890007441A KR1019880013418A KR880013418A KR890007441A KR 890007441 A KR890007441 A KR 890007441A KR 1019880013418 A KR1019880013418 A KR 1019880013418A KR 880013418 A KR880013418 A KR 880013418A KR 890007441 A KR890007441 A KR 890007441A
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oxide
oxide superconducting
layer
superconducting molded
molded body
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KR1019880013418A
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KR970005157B1 (ko
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시가쇼오지
마사노리 오자기
에이기 죠오
나까히로 하라다
마사노리 미무라
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구사가베 엣지
후루가와덴기 고오고오 가부시기가이샤
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Priority claimed from JP62260864A external-priority patent/JPH01105412A/ja
Priority claimed from JP62272736A external-priority patent/JPH01115009A/ja
Application filed by 구사가베 엣지, 후루가와덴기 고오고오 가부시기가이샤 filed Critical 구사가베 엣지
Publication of KR890007441A publication Critical patent/KR890007441A/ko
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    • 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
    • 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
    • H10N60/20—Permanent superconducting devices
    • H10N60/203—Permanent superconducting devices comprising high-Tc ceramic materials
    • 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
    • H10N60/0296—Processes for depositing or forming copper oxide superconductor layers
    • H10N60/0576—Processes for depositing or forming copper oxide superconductor layers characterised by the substrate
    • H10N60/0632—Intermediate layers, e.g. for growth control
    • 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
    • Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
    • Y10S505/701—Coated or thin film device, i.e. active or passive
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49014—Superconductor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
    • Y10T428/12618—Plural oxides

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)

Abstract

내용없음.

Description

산화물 초전도 성형체 및 그 제조방법.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도, 제2도, 제3도, 제4도 및 제5도는 각각 본발명의 산화물 초전도 성형체의 일실시예를 도시한 단면 설명도.

Claims (20)

  1. 기판상에 형성된 산화물 초전도체층의 적어도 그 일방측에 귀금속층이 설치되어 있는 것을 특징으로 하는 산화물 초전도 성형체.
  2. 제1항에 있어서, 적어도 편측에 귀금속층이 설치된 산화물 초전도체층이 귀금속층을 기체측으로 하여 기체상에 설치되어 있는 것을 특징으로 하는 산화물 초전도 성형체.
  3. 제1항에 있어서, 산화물 초전도체층의 양측에 귀금속층이 설치되어 있는 것을 특징으로 하는 산화물 초전도 성형체.
  4. 제1항에 있어서, 산화물 초전도체층과 귀금속층과의 사이에 천이금속, 그 합금 및 무기성 물질로 된군에서 선택된 물질로 되는 중간층을 갖는 것을 특징으로 하는 산화물 초전도 성형체.
  5. 제4항에 있어서, 무기성 물질이 생성자유 에네트기(△oG)가 BaO와 같은 정도 이하인 입방결정, 육방결정, 정방결정, 사방결정의 물질가운데 어느 한 물질인 것을 특징으로 하는 산화물 초전도 성형체.
  6. 제4항에 있어서, 무기성 물질이 MgO, BeO, BaO, SrO, TiO2, ZrO2, HfO2, BaTiO3, SrTiO3, BaZrO3, SrZrO3, BaHfO3및 SrHfO3로 된 군에서 선택된 물질인 것을 특징으로 하는 산화물 초전도 성형체.
  7. 제1항에 있어서, 산화물이 일반식 AB2Cu3Ox(식중 A는 Y, S, Sc 또는 희토류원소, B는 알칼리토금속, Cu는 동, O는 산소, X=7-δ 단 1δ0)로 나타나는 산화물로 되는 것을 특징으로 하는 산화물 초전도 성형체.
  8. 제1항에 있어서, 산화물이 BiSr2Ca2Cu3Ox로 나타나는 산화물로 된 것을 특징으로 하는 산화물 초전도 성형체.
  9. 제1항에 있어서, 산화물 초전도체가 Cu를 포함하는 산화물인 것을 특징으로 하는 산화물 초전도 성형체.
  10. 제1항에 있어서, 산화물 초전도체층의 두께가 01.~5μm 이고, 또 기체의 두께 또는 직경의 0.005∼0.5배의 범위인 것을 특징으로 하는 산화물 초전도 성형체.
  11. 제4항에 있어서, 중간층의 두께가 0.001~0.5μm 의 범위내이고, 귀금속층의 두께가 0.05~3μm 의 범위 내인 것을 특징으로 하는 산화물 초전도 성형체.
  12. 제1항에 있어서, 귀금속이 은 또는 은을 99-55wt% 함유하는 은 합금인 것을 특징으로 하는 산화물 초전도 성형체.
  13. 제1항에 있어서, 기체가 열팽창율이 5∼15×10-6/℃의 다결정성 금속 또는 세라믹제인 것을 특징으로 하는 산화물 초전도 성형체.
  14. 제1항에 있어서, 산화물 초전도 성형체가 선, 조, 판중의 어느 하나인 것을 특징으로 하는 산화물 초전도 성형체.
  15. 적어도 편측에 직접 또는 중간층을 통하여 귀금속층을 가지는 산화물 초전도체층을 기판상에 설치한 후, 이것을 산소함유 분위기 중에서 열처리하는 것을 특징으로 하는 산화물 초전도 성형체의 제조방법.
  16. 제15항에 있어서, 중간층으로서 0.001-0.5μm 의 범위내의 두께에 천이금속 또는 그 합금층을, 귀금속층으로서 0.05~3μm 의 범위내의 두께에 귀금속 또는 그 합금으로 되는 층을 형성한 것을 특징으로 하는 산화물 초전도 성형체의 제조방법.
  17. 제15항에 있어서, 가열처리를 산소분압 0.01기압 이상의 산소함유 분위기중에서 350℃ 이상으로 가열한 후 50℃/min 이하의 냉각속도로 적어도 200℃까지 냉각하는 것을 특징으로 하는 산화물 초전도 성형체의 제조방법.
  18. 제15항에 있어서, 기체가 선조체이고, 이 선조체의 직경 또는 두께 Y와 산화물 초전도체층의 두께 X와의 사이에 0.5YX0.001Y로 되는 관계식이 성립되도록 산화물 초전도체층을 형성하는 것을 특징으로 하는 산화물 초전도 성형체의 제조방법.
  19. 제15항에 있어서, 기체상에 설치하는 각각의 층을 물리적 증착법, 화학적 증착법, 플라즈마 스프레이법, 스크린 인쇄법, 스핀코오트법, 및 분무열분해법을 포함하는 박막합성법에 의하여 형성하는 것을 특징으로 하는 산화물 초전도 성형체의 제조방법.
  20. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880013418A 1987-10-16 1988-10-14 산화물 초전도 성형체 및 그 제조방법 KR970005157B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP260864 1987-10-16
JP62260864A JPH01105412A (ja) 1987-10-16 1987-10-16 酸化物超電導成形体の製造方法
JP267853 1987-10-23
JP26785387 1987-10-23
JP272736 1987-10-28
JP62272736A JPH01115009A (ja) 1987-10-28 1987-10-28 酸化物超電導成形体及びその製造方法

Publications (2)

Publication Number Publication Date
KR890007441A true KR890007441A (ko) 1989-06-19
KR970005157B1 KR970005157B1 (ko) 1997-04-12

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Country Status (7)

Country Link
US (1) US4994435A (ko)
EP (1) EP0312015B1 (ko)
KR (1) KR970005157B1 (ko)
CN (1) CN1033336A (ko)
AU (1) AU610260B2 (ko)
CA (1) CA1324739C (ko)
DE (1) DE3877116T2 (ko)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU598692B2 (en) * 1987-08-21 1990-06-28 Furukawa Electric Co. Ltd., The Method of manufacturing superconductive products
DE3731266A1 (de) * 1987-09-17 1989-04-06 Kernforschungsz Karlsruhe Huellmaterial fuer supraleitende draehte
JPH01171247A (ja) * 1987-12-25 1989-07-06 Mitsubishi Metal Corp 超伝導体配線の構造
KR900017216A (ko) * 1988-04-30 1990-11-15 나까하라 쯔네오 초전도체 박막을 가지는 반도체 기판과 그 제조 방법
US5010053A (en) * 1988-12-19 1991-04-23 Arch Development Corporation Method of bonding metals to ceramics
DE69030520T2 (de) * 1989-01-24 1997-08-07 Fujitsu Ltd Verfahren zur Herstellung einer supraleitenden Schicht
JP3113256B2 (ja) * 1989-03-31 2000-11-27 住友電気工業株式会社 酸化物超電導線、その製造方法およびそれを用いた製品
CA2030559C (en) * 1989-03-31 1995-01-31 Noriki Hayashi Method of treating oxide superconductive wires and products using the same
EP0393932B1 (en) * 1989-04-17 1995-04-05 Ngk Insulators, Ltd. Superconducting structure for magnetic shielding
US5252548A (en) * 1989-06-09 1993-10-12 Oki Electric Industry Co., Ltd. Method of forming an oxide superconductor/semiconductor junction
US5147849A (en) * 1989-09-20 1992-09-15 Sumitomo Electric Industries, Ltd. Electrode for electrical connection to oxide superconductor and method for forming the same
US5116810A (en) * 1989-10-16 1992-05-26 American Superconductor Corporation Process for making electrical connections to high temperature superconductors using a metallic precursor and the product made thereby
US5086035A (en) * 1990-02-06 1992-02-04 Eastman Kodak Company Electrically conductive article (i)
US5073537A (en) * 1990-02-06 1991-12-17 Eastman Kodak Company Electrically conductive article
CA2038012A1 (en) * 1990-03-14 1991-09-15 Hideki Shimizu Oxide superconductor lamination and method of manufacturing the same
JPH04795A (ja) * 1990-04-17 1992-01-06 Nkk Corp 磁気シールド板
US5132278A (en) * 1990-05-11 1992-07-21 Advanced Technology Materials, Inc. Superconducting composite article, and method of making the same
DE69116422D1 (de) * 1990-05-18 1996-02-29 Ibm Supraleitendes Mehrschichtkeramiksubstrat
US5506198A (en) * 1990-08-24 1996-04-09 Sumitomo Electric Industries, Ltd. High-temperature superconductive conductor winding
EP0491496B1 (en) * 1990-12-19 1995-09-13 AT&T Corp. Article comprising a superconductor/insulator layer structure, and method of making the article
SG46182A1 (en) * 1991-01-07 1998-02-20 Ibm Superconducting field-effect transistors with inverted misfet structure and method for making the same
DE69127070T2 (de) * 1991-05-01 1998-02-12 Ibm Supraleitende Schaltkreis-Bauelemente mit metallischem Substrat und deren Herstellungsverfahren
US5244875A (en) * 1991-05-06 1993-09-14 Hauser Chemical Research, Inc. Electroplating of superconductor elements
EP0523275B1 (en) * 1991-07-19 1996-02-28 International Business Machines Corporation Enhanced superconducting field-effect transistor with inverted MISFET structure and method for making the same
EP0568064B1 (en) * 1992-05-01 1999-07-14 Texas Instruments Incorporated Pb/Bi-containing high-dielectric constant oxides using a non-Pb/Bi-containing perovskite as a buffer layer
US6531426B1 (en) 1993-07-06 2003-03-11 The United States Of America As Represented By The Secretary Of The Air Force Neodymium gallate surface barrier for melt-processed YBa2Cu3Ox conductor with nickel sheath
DE19520205A1 (de) † 1995-06-01 1996-12-05 Siemens Ag Resistive Strombegrenzungseinrichtung unter Verwendung von Hoch-T¶c¶Supraleitermaterial
US5908812A (en) * 1996-02-05 1999-06-01 The Regents Of The University Of California Structure for hts composite conductors and the manufacture of same
US6110606A (en) 1996-08-30 2000-08-29 American Superconductor Corporation Cryogen protected superconducting ceramic tape
US5987342A (en) * 1996-08-30 1999-11-16 American Superconductor Corporation Laminated superconducting ceramic tape
US6370405B1 (en) * 1997-07-29 2002-04-09 American Superconductor Corporation Fine uniform filament superconductors
US6022832A (en) * 1997-09-23 2000-02-08 American Superconductor Corporation Low vacuum vapor process for producing superconductor articles with epitaxial layers
US6027564A (en) * 1997-09-23 2000-02-22 American Superconductor Corporation Low vacuum vapor process for producing epitaxial layers
US6428635B1 (en) 1997-10-01 2002-08-06 American Superconductor Corporation Substrates for superconductors
US6458223B1 (en) 1997-10-01 2002-10-01 American Superconductor Corporation Alloy materials
DE19746976C2 (de) * 1997-10-24 2000-11-30 Abb Research Ltd Hochtemperatursupraleiter-Anordnung
EP1027737A1 (de) 1997-10-29 2000-08-16 Siemens Aktiengesellschaft Supraleiteraufbau mit glassubstrat und darauf abgeschiedenem hochtemperatursupraleiter sowie verfahren zur herstellung des aufbaus
DE19748483C1 (de) * 1997-11-04 1999-03-04 Siemens Ag Aufbau mit Hoch-T¶c¶-Supraleitermaterial, Verfahren zur Herstellung und Verwendung des Aufbaus
GB9805646D0 (en) * 1998-03-18 1998-05-13 Bicc Plc Superconducting tapes
GB9805644D0 (en) * 1998-03-18 1998-05-13 Metal Manufactures Ltd Superconducting tapes
GB9805639D0 (en) * 1998-03-18 1998-05-13 Metal Manufactures Ltd Superconducting tapes for alternating current and cables and other conductors in which they are used
GB9805641D0 (en) * 1998-03-18 1998-05-13 Metal Manufactures Ltd Superconducting tapes
DE19836860A1 (de) 1998-08-14 2000-02-17 Abb Research Ltd Elektrisch stabilisierter Dünnschicht-Hochtemperatursupraleiter sowie Verfahren zur Herstellung eines solchen Verfahrens
DE19909266A1 (de) * 1999-03-03 2000-09-07 Abb Research Ltd Dünnschicht-Hochtemperatursupraleiteranordnung
US6475311B1 (en) 1999-03-31 2002-11-05 American Superconductor Corporation Alloy materials
US6444917B1 (en) 1999-07-23 2002-09-03 American Superconductor Corporation Encapsulated ceramic superconductors
US6765151B2 (en) * 1999-07-23 2004-07-20 American Superconductor Corporation Enhanced high temperature coated superconductors
US6828507B1 (en) 1999-07-23 2004-12-07 American Superconductor Corporation Enhanced high temperature coated superconductors joined at a cap layer
WO2001008233A2 (en) 1999-07-23 2001-02-01 American Superconductor Corporation Joint high temperature superconducting coated tapes
US6730410B1 (en) 1999-08-24 2004-05-04 Electronic Power Research Institute, Incorporated Surface control alloy substrates and methods of manufacture therefor
US6974501B1 (en) 1999-11-18 2005-12-13 American Superconductor Corporation Multi-layer articles and methods of making same
EP1122799A1 (en) * 2000-02-01 2001-08-08 Zentrum für Funktionswerkstoffe, Gemeinnützige Gesellschaft mbH Stainless steel substrate for superconducting films
US6673387B1 (en) 2000-07-14 2004-01-06 American Superconductor Corporation Control of oxide layer reaction rates
JP3579690B2 (ja) * 2000-09-01 2004-10-20 独立行政法人 科学技術振興機構 複合酸化物系薄膜の作製方法及びその装置並びにそれにより作製した複合酸化物系薄膜。
US20020056401A1 (en) * 2000-10-23 2002-05-16 Rupich Martin W. Precursor solutions and methods of using same
DE10128320C1 (de) * 2001-06-12 2002-07-25 Trithor Gmbh Verfahren zum Herstellen von Hochtemperatur-Supraleitern
EP1271666A3 (en) * 2001-06-22 2006-01-25 Fujikura Ltd. Oxide superconductor layer and its production method
US6745059B2 (en) * 2001-11-28 2004-06-01 American Superconductor Corporation Superconductor cables and magnetic devices
US20050016759A1 (en) * 2003-07-21 2005-01-27 Malozemoff Alexis P. High temperature superconducting devices and related methods
US7642222B1 (en) * 2004-11-30 2010-01-05 Los Alamos National Security, Llc Method for improving performance of high temperature superconductors within a magnetic field
US7569521B2 (en) * 2004-12-01 2009-08-04 University Of Florida Research Foundation, Inc. Method of producing biaxially textured substrates and related articles, devices and systems
JP2008303082A (ja) * 2007-06-05 2008-12-18 Kagoshima Univ エピタキシャル膜形成用配向基板の中間層及びエピタキシャル膜形成用配向基板
KR20120111137A (ko) * 2011-03-31 2012-10-10 한국전기연구원 고온 초전도 선재
WO2013027839A1 (ja) * 2011-08-24 2013-02-28 古河電気工業株式会社 超電導導体用基材の製造方法、超電導導体の製造方法、超電導導体用基材、および超電導導体
US9856578B2 (en) * 2013-09-18 2018-01-02 Solar-Tectic, Llc Methods of producing large grain or single crystal films
MA39341B1 (fr) * 2014-04-04 2017-10-31 Arcelormittal Substrat multicouche et procédé de fabrication
CN110364300A (zh) * 2019-07-30 2019-10-22 深圳供电局有限公司 一种3D打印Bi系高温超导电路及其制备方法
JP7352851B2 (ja) * 2019-08-05 2023-09-29 株式会社オートネットワーク技術研究所 電気接点材料、端子金具、コネクタ、及びワイヤーハーネス
CN113113185B (zh) * 2020-05-29 2022-05-06 上海交通大学 一种高温超导电缆结构
CN115835768B (zh) * 2023-02-10 2023-05-30 材料科学姑苏实验室 一种超导量子芯片制备用保护层及超导量子芯片

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316785A (en) * 1979-11-05 1982-02-23 Nippon Telegraph & Telephone Public Corporation Oxide superconductor Josephson junction and fabrication method therefor
JPS5887884A (ja) * 1981-11-20 1983-05-25 Nippon Telegr & Teleph Corp <Ntt> 酸化物超伝導体回路の電極形成方法
CA1322118C (en) * 1987-03-05 1993-09-14 Kazuo Sawada Electricity-light transmitting composite wire
EP0283313B1 (en) * 1987-03-20 1994-02-23 Fujikura Ltd. Method of producing oxide superconducting wire and oxide superconducting wire produced by this method
JPH0634418B2 (ja) * 1987-09-07 1994-05-02 株式会社半導体エネルギー研究所 超電導素子の作製方法
CA1340569C (en) * 1987-05-05 1999-06-01 Sungho Jin Superconductive body having improved properties, and apparatus and systems comprising such a body
AU607219B2 (en) * 1987-05-29 1991-02-28 Toray Industries, Inc. Method of forming superconductive thin films and solutions for forming the same
DE3855246T2 (de) * 1987-07-06 1996-12-05 Sumitomo Electric Industries Supraleitende dünne Schicht und Verfahren zu ihrer Herstellung
KR900017216A (ko) * 1988-04-30 1990-11-15 나까하라 쯔네오 초전도체 박막을 가지는 반도체 기판과 그 제조 방법

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EP0312015A2 (en) 1989-04-19
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EP0312015A3 (en) 1989-05-24
DE3877116D1 (de) 1993-02-11
AU2361388A (en) 1989-04-20
AU610260B2 (en) 1991-05-16
DE3877116T2 (de) 1993-05-19
US4994435A (en) 1991-02-19
EP0312015B1 (en) 1992-12-30
CN1033336A (zh) 1989-06-07

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