DE69812781D1 - Verfahren zur Herstellung einer supraleitender Oxidkörper - Google Patents
Verfahren zur Herstellung einer supraleitender OxidkörperInfo
- Publication number
- DE69812781D1 DE69812781D1 DE69812781T DE69812781T DE69812781D1 DE 69812781 D1 DE69812781 D1 DE 69812781D1 DE 69812781 T DE69812781 T DE 69812781T DE 69812781 T DE69812781 T DE 69812781T DE 69812781 D1 DE69812781 D1 DE 69812781D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- superconducting oxide
- oxide body
- superconducting
- oxide
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/22—Complex oxides
- C30B29/225—Complex oxides based on rare earth copper oxides, e.g. high T-superconductors
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B9/00—Single-crystal growth from melt solutions using molten solvents
-
- 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
-
- 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
- Y10S505/729—Growing single crystal, e.g. epitaxy, bulk
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9179331A JPH1121126A (ja) | 1997-07-04 | 1997-07-04 | 酸化物超電導バルクの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69812781D1 true DE69812781D1 (de) | 2003-05-08 |
DE69812781T2 DE69812781T2 (de) | 2003-10-23 |
Family
ID=16063978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69812781T Expired - Fee Related DE69812781T2 (de) | 1997-07-04 | 1998-07-02 | Verfahren zur Herstellung einer supraleitender Oxidkörper |
Country Status (4)
Country | Link |
---|---|
US (1) | US6083886A (de) |
EP (1) | EP0890661B8 (de) |
JP (1) | JPH1121126A (de) |
DE (1) | DE69812781T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6413624B1 (en) * | 1999-03-09 | 2002-07-02 | International Superconductivity Technology Center | Oxide superconductor and process for producing same |
JP3858221B2 (ja) * | 2002-06-12 | 2006-12-13 | 財団法人国際超電導産業技術研究センター | 高温超電導バルク材製超電導磁石及びその製造方法 |
JP4174332B2 (ja) * | 2003-01-23 | 2008-10-29 | 財団法人国際超電導産業技術研究センター | 酸化物超電導体の製造方法及び酸化物超電導体とその前駆体支持用基材 |
US7220706B1 (en) * | 2003-05-14 | 2007-05-22 | Praxair S.T. Technology, Inc. | Enhanced melt-textured growth |
GB0313451D0 (en) * | 2003-06-11 | 2003-07-16 | Urenco Power Technologies Ltd | Improvements in and relating to uranium-containing materials |
JP4794145B2 (ja) * | 2004-07-26 | 2011-10-19 | 新日本製鐵株式会社 | RE−Ba−Cu−O酸化物超電導体の作製方法 |
US7766526B2 (en) * | 2006-09-13 | 2010-08-03 | Isky Panel Systems, Inc. | Illumination system |
US10971291B2 (en) | 2017-06-30 | 2021-04-06 | The Boeing Company | System and method for operating a bulk superconductor device |
US11070123B2 (en) | 2017-07-07 | 2021-07-20 | The Boeing Compan | Energy storage and energy storage device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69114445T2 (de) * | 1990-06-07 | 1996-03-21 | Nippon Steel Corp., Tokio/Tokyo | Oxidsupraleiter und dessen herstellung. |
KR100209580B1 (ko) * | 1991-08-31 | 1999-07-15 | 이형도 | 이트륨계 초전도체의 제조방법 |
JP3115695B2 (ja) * | 1992-03-27 | 2000-12-11 | 財団法人国際超電導産業技術研究センター | 磁気浮上力の大きい酸化物超電導体の製造方法 |
KR960000500B1 (ko) * | 1992-11-14 | 1996-01-08 | 한국과학기술원 | YBa₂Cu₃O_7-x 초전도체의 개선된 제조 방법 |
DE69415716T2 (de) * | 1993-05-10 | 1999-11-04 | Int Superconductivity Tech | Verfahren zur Herstellung eines Metalloxid-Kristalls |
JPH06321695A (ja) * | 1993-05-10 | 1994-11-22 | Kokusai Chodendo Sangyo Gijutsu Kenkyu Center | Y123型結晶構造を有する酸化物結晶膜及び膜積層体 |
JP3471443B2 (ja) * | 1994-10-31 | 2003-12-02 | 新日本製鐵株式会社 | 酸化物超電導体材料の製造方法 |
WO1996021934A1 (en) * | 1995-01-12 | 1996-07-18 | The University Of Chicago | Large single domain 123 material produced by seeding with single crystal rare earth barium copper oxide single crystals |
US5611854A (en) * | 1995-09-21 | 1997-03-18 | The University Of Chicago | Seed crystals with improved properties for melt processing superconductors for practical applications |
-
1997
- 1997-07-04 JP JP9179331A patent/JPH1121126A/ja active Pending
-
1998
- 1998-07-02 EP EP98112284A patent/EP0890661B8/de not_active Expired - Lifetime
- 1998-07-02 DE DE69812781T patent/DE69812781T2/de not_active Expired - Fee Related
- 1998-07-06 US US09/110,405 patent/US6083886A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH1121126A (ja) | 1999-01-26 |
EP0890661A1 (de) | 1999-01-13 |
US6083886A (en) | 2000-07-04 |
EP0890661B8 (de) | 2003-10-08 |
DE69812781T2 (de) | 2003-10-23 |
EP0890661B1 (de) | 2003-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |