PT85765A - Supercondutores com camadas de oxido de cobre - Google Patents
Supercondutores com camadas de oxido de cobreInfo
- Publication number
- PT85765A PT85765A PT85765A PT8576587A PT85765A PT 85765 A PT85765 A PT 85765A PT 85765 A PT85765 A PT 85765A PT 8576587 A PT8576587 A PT 8576587A PT 85765 A PT85765 A PT 85765A
- Authority
- PT
- Portugal
- Prior art keywords
- superconductors
- copper oxide
- oxide layers
- layers
- copper
- Prior art date
Links
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 title 1
- 239000005751 Copper oxide Substances 0.000 title 1
- 229910000431 copper oxide Inorganic materials 0.000 title 1
- 239000002887 superconductor Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
- C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
- C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
- C04B35/4508—Type 1-2-3
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP87810259A EP0287749A1 (en) | 1987-04-23 | 1987-04-23 | New layered copper oxide superconductor compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT85765A true PT85765A (pt) | 1989-05-12 |
Family
ID=8198402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT85765A PT85765A (pt) | 1987-04-23 | 1987-09-21 | Supercondutores com camadas de oxido de cobre |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0287749A1 (pt) |
| JP (1) | JPS63270349A (pt) |
| KR (1) | KR880013184A (pt) |
| CN (1) | CN1009139B (pt) |
| AU (1) | AU604308B2 (pt) |
| BR (1) | BR8800737A (pt) |
| CS (1) | CS274621B2 (pt) |
| DK (1) | DK222388A (pt) |
| FI (1) | FI881821A (pt) |
| IL (1) | IL85224A0 (pt) |
| NO (1) | NO881733L (pt) |
| PT (1) | PT85765A (pt) |
| YU (1) | YU58688A (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0283620A1 (en) * | 1987-03-25 | 1988-09-28 | Semiconductor Energy Laboratory Co., Ltd. | Superconducting ceramics |
| AU589068B2 (en) * | 1987-08-10 | 1989-09-28 | Furukawa Electric Co. Ltd., The | Method of manufacturing oxide superconductor, and method of manufacturing composite oxide powder which is the precursor of the oxide superconductor |
| US7867950B2 (en) | 2004-12-23 | 2011-01-11 | Superconductor Technologies, Inc. | RF-properties-optimized compositions of (RE)Ba2Cu3O7-δ thin film superconductors |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0275343A1 (en) * | 1987-01-23 | 1988-07-27 | International Business Machines Corporation | New superconductive compounds of the K2NiF4 structural type having a high transition temperature, and method for fabricating same |
-
1987
- 1987-04-23 EP EP87810259A patent/EP0287749A1/en not_active Withdrawn
- 1987-09-21 PT PT85765A patent/PT85765A/pt not_active Application Discontinuation
-
1988
- 1988-01-27 IL IL85224A patent/IL85224A0/xx unknown
- 1988-02-15 CS CS93888A patent/CS274621B2/cs unknown
- 1988-02-19 JP JP63035453A patent/JPS63270349A/ja active Pending
- 1988-02-23 BR BR8800737A patent/BR8800737A/pt unknown
- 1988-03-22 CN CN88101419A patent/CN1009139B/zh not_active Expired
- 1988-03-23 YU YU00586/88A patent/YU58688A/xx unknown
- 1988-03-23 KR KR1019880003097A patent/KR880013184A/ko not_active Application Discontinuation
- 1988-04-19 FI FI881821A patent/FI881821A/fi not_active Application Discontinuation
- 1988-04-21 AU AU15043/88A patent/AU604308B2/en not_active Ceased
- 1988-04-21 NO NO881733A patent/NO881733L/no unknown
- 1988-04-22 DK DK222388A patent/DK222388A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU604308B2 (en) | 1990-12-13 |
| BR8800737A (pt) | 1988-11-01 |
| IL85224A0 (en) | 1988-07-31 |
| EP0287749A1 (en) | 1988-10-26 |
| KR880013184A (ko) | 1988-11-30 |
| CN88101419A (zh) | 1988-11-09 |
| YU58688A (en) | 1991-02-28 |
| NO881733L (no) | 1988-10-24 |
| CN1009139B (zh) | 1990-08-08 |
| DK222388D0 (da) | 1988-04-22 |
| DK222388A (da) | 1988-10-24 |
| CS274621B2 (en) | 1991-09-15 |
| JPS63270349A (ja) | 1988-11-08 |
| NO881733D0 (no) | 1988-04-21 |
| FI881821A (fi) | 1988-10-24 |
| CS93888A2 (en) | 1990-08-14 |
| AU1504388A (en) | 1988-10-27 |
| FI881821A0 (fi) | 1988-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC3A | Refusal |
Effective date: 19930915 |