DE69315736T2 - Verfahren zur Herstellung von supraleitenden dünnen Schichten aus supraleitendem Oxidmaterial - Google Patents
Verfahren zur Herstellung von supraleitenden dünnen Schichten aus supraleitendem OxidmaterialInfo
- Publication number
- DE69315736T2 DE69315736T2 DE69315736T DE69315736T DE69315736T2 DE 69315736 T2 DE69315736 T2 DE 69315736T2 DE 69315736 T DE69315736 T DE 69315736T DE 69315736 T DE69315736 T DE 69315736T DE 69315736 T2 DE69315736 T2 DE 69315736T2
- Authority
- DE
- Germany
- Prior art keywords
- superconducting
- production
- oxide material
- thin layers
- superconducting thin
- 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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0021—Reactive sputtering or evaporation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/087—Oxides of copper or solid solutions thereof
-
- 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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
- C30B23/02—Epitaxial-layer growth
-
- 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
-
- 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
-
- 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 superconductor layers
- H10N60/0381—Processes for depositing or forming superconductor layers by evaporation independent of heat source, e.g. MBE
-
- 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
-
- 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
- Y10S505/73—Vacuum treating or coating
- Y10S505/732—Evaporative coating with superconducting material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11801592 | 1992-04-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69315736D1 DE69315736D1 (de) | 1998-01-29 |
DE69315736T2 true DE69315736T2 (de) | 1998-07-02 |
Family
ID=14725953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69315736T Expired - Fee Related DE69315736T2 (de) | 1992-04-10 | 1993-04-09 | Verfahren zur Herstellung von supraleitenden dünnen Schichten aus supraleitendem Oxidmaterial |
Country Status (4)
Country | Link |
---|---|
US (1) | US6194353B1 (de) |
EP (1) | EP0565455B1 (de) |
CA (1) | CA2093729C (de) |
DE (1) | DE69315736T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2712308B1 (fr) * | 1993-11-12 | 1996-01-26 | Lagues Michel Jean Robert | Procédé de dépôt d'un matériau sous forme de couches monomoléculaires. |
JPH07268612A (ja) | 1994-03-29 | 1995-10-17 | Sumitomo Electric Ind Ltd | 酸化物薄膜の作製方法 |
CA2152718A1 (en) * | 1994-07-04 | 1996-01-05 | Takao Nakamura | Process for preparing high crystallinity oxide thin film |
JPH0867968A (ja) * | 1994-08-26 | 1996-03-12 | Sumitomo Electric Ind Ltd | 酸化物薄膜の作製方法 |
GB2323209A (en) * | 1997-03-13 | 1998-09-16 | Sharp Kk | Molecular beam epitaxy apparatus and method |
US20070032384A1 (en) * | 2005-07-26 | 2007-02-08 | The Regents Of The University Of California | Structure for improved high critical current densities in YBCO coatings |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH075435B2 (ja) * | 1987-03-31 | 1995-01-25 | 住友電気工業株式会社 | 超電導薄膜の製造方法及び装置 |
US5004721A (en) * | 1988-11-03 | 1991-04-02 | Board Of Regents, The University Of Texas System | As-deposited oxide superconductor films on silicon and aluminum oxide |
JPH0365501A (ja) * | 1989-07-31 | 1991-03-20 | Sumitomo Electric Ind Ltd | 酸化物薄膜の作製方法 |
EP0426570B1 (de) * | 1989-10-31 | 1996-01-17 | Sumitomo Electric Industries, Ltd. | Verfahren und System zur Herstellung einer supraleitenden Dünnschicht aus Oxyd |
-
1993
- 1993-04-08 CA CA002093729A patent/CA2093729C/en not_active Expired - Fee Related
- 1993-04-09 DE DE69315736T patent/DE69315736T2/de not_active Expired - Fee Related
- 1993-04-09 EP EP93400939A patent/EP0565455B1/de not_active Expired - Lifetime
-
1994
- 1994-10-14 US US08/323,065 patent/US6194353B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6194353B1 (en) | 2001-02-27 |
CA2093729A1 (en) | 1993-10-11 |
DE69315736D1 (de) | 1998-01-29 |
EP0565455B1 (de) | 1997-12-17 |
EP0565455A1 (de) | 1993-10-13 |
CA2093729C (en) | 2001-01-02 |
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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 |