ATE117463T1 - Verfahren zur herstellung einer widerstandsarmen verbindung zwischen einem metall und einem keramischen supraleitenden hts. - Google Patents
Verfahren zur herstellung einer widerstandsarmen verbindung zwischen einem metall und einem keramischen supraleitenden hts.Info
- Publication number
- ATE117463T1 ATE117463T1 AT90120720T AT90120720T ATE117463T1 AT E117463 T1 ATE117463 T1 AT E117463T1 AT 90120720 T AT90120720 T AT 90120720T AT 90120720 T AT90120720 T AT 90120720T AT E117463 T1 ATE117463 T1 AT E117463T1
- Authority
- AT
- Austria
- Prior art keywords
- producing
- metal
- low
- hts
- ceramic
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
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
- H10N60/01—Manufacture or treatment
- H10N60/0268—Manufacture or treatment of devices comprising copper oxide
- H10N60/0744—Manufacture or deposition of electrodes
-
- 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
- Y10S505/706—Contact pads or leads bonded to 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
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
- Y10T428/12056—Entirely inorganic
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Products (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8914432A FR2654261B1 (fr) | 1989-11-03 | 1989-11-03 | Procede de realisation d'une liaison de faible resistance electrique entre un metal et une ceramique supraconductrice htc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE117463T1 true ATE117463T1 (de) | 1995-02-15 |
Family
ID=9387057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90120720T ATE117463T1 (de) | 1989-11-03 | 1990-10-29 | Verfahren zur herstellung einer widerstandsarmen verbindung zwischen einem metall und einem keramischen supraleitenden hts. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5179075A (de) |
| EP (1) | EP0426077B1 (de) |
| AT (1) | ATE117463T1 (de) |
| DE (1) | DE69016163T2 (de) |
| DK (1) | DK0426077T3 (de) |
| ES (1) | ES2067623T3 (de) |
| FR (1) | FR2654261B1 (de) |
| GR (1) | GR3015808T3 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2664890B1 (fr) * | 1990-07-20 | 1992-09-18 | Alsthom Gec | Procede de realisation d'une liaison a hautes performances entre un metal et une piece massive en ceramique supraconductrice. |
| DE19835454A1 (de) * | 1998-08-05 | 2000-02-10 | Aventis Res & Tech Gmbh & Co | Geschütztes supraleitendes Bauteil und Verfahren zu dessen Herstellung |
| US8450246B2 (en) * | 2010-02-24 | 2013-05-28 | Iowa State University Research Foundation, Inc. | Low resistivity contact to iron-pnictide superconductors |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5071826A (en) * | 1987-03-30 | 1991-12-10 | Hewlett-Packard Company | Organometallic silver additives for ceramic superconductors |
| CA1340569C (en) * | 1987-05-05 | 1999-06-01 | Sungho Jin | Superconductive body having improved properties, and apparatus and systems comprising such a body |
| JPH01292871A (ja) * | 1988-05-20 | 1989-11-27 | Furukawa Electric Co Ltd:The | 電極層付酸化物超電導成形体の製造方法 |
-
1989
- 1989-11-03 FR FR8914432A patent/FR2654261B1/fr not_active Expired - Lifetime
-
1990
- 1990-10-29 US US07/604,281 patent/US5179075A/en not_active Expired - Fee Related
- 1990-10-29 ES ES90120720T patent/ES2067623T3/es not_active Expired - Lifetime
- 1990-10-29 EP EP90120720A patent/EP0426077B1/de not_active Expired - Lifetime
- 1990-10-29 DE DE69016163T patent/DE69016163T2/de not_active Expired - Fee Related
- 1990-10-29 AT AT90120720T patent/ATE117463T1/de not_active IP Right Cessation
- 1990-10-29 DK DK90120720.9T patent/DK0426077T3/da active
-
1995
- 1995-04-17 GR GR950400938T patent/GR3015808T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0426077A2 (de) | 1991-05-08 |
| FR2654261B1 (fr) | 1992-01-10 |
| US5179075A (en) | 1993-01-12 |
| DK0426077T3 (da) | 1995-05-01 |
| DE69016163D1 (de) | 1995-03-02 |
| EP0426077B1 (de) | 1995-01-18 |
| FR2654261A1 (fr) | 1991-05-10 |
| GR3015808T3 (en) | 1995-07-31 |
| ES2067623T3 (es) | 1995-04-01 |
| DE69016163T2 (de) | 1995-05-18 |
| EP0426077A3 (en) | 1991-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |