DE69019181D1 - Supraleitfähiges Oxidmaterial und ein Verfahren zu seiner Herstellung. - Google Patents
Supraleitfähiges Oxidmaterial und ein Verfahren zu seiner Herstellung.Info
- Publication number
- DE69019181D1 DE69019181D1 DE69019181T DE69019181T DE69019181D1 DE 69019181 D1 DE69019181 D1 DE 69019181D1 DE 69019181 T DE69019181 T DE 69019181T DE 69019181 T DE69019181 T DE 69019181T DE 69019181 D1 DE69019181 D1 DE 69019181D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- oxide material
- superconducting oxide
- 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
- 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
- H10N60/80—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
- Y10S505/775—High tc, above 30 k, superconducting material
- Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
- Y10S505/779—Other rare earth, i.e. Sc,Y,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu and alkaline earth, i.e. Ca,Sr,Ba,Ra
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)
- Compositions Of Oxide Ceramics (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1015549A JP2719518B2 (ja) | 1989-01-25 | 1989-01-25 | 酸化物超伝導性素材の製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69019181D1 true DE69019181D1 (de) | 1995-06-14 |
DE69019181T2 DE69019181T2 (de) | 1995-11-30 |
Family
ID=11891858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69019181T Expired - Fee Related DE69019181T2 (de) | 1989-01-25 | 1990-01-25 | Supraleitfähiges Oxidmaterial und ein Verfahren zu seiner Herstellung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5143895A (de) |
EP (1) | EP0380347B1 (de) |
JP (1) | JP2719518B2 (de) |
DE (1) | DE69019181T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2635408B2 (ja) * | 1989-05-12 | 1997-07-30 | 三菱マテリアル株式会社 | 酸化物超電導体およびその製造方法 |
US5244871A (en) * | 1989-05-12 | 1993-09-14 | Mitsubishi Metal Corporation | N-type oxide superconductor represented by the formula (Ndx (Cey Lz)2 CuO4-d where L is La, Mg or a mixture of alakaline earth elements |
DE4244723C2 (de) * | 1992-01-27 | 1995-09-07 | Roth Technik Gmbh | Sauerstoffsensor auf der Basis komplexer Metalloxide |
JPH06112538A (ja) * | 1992-09-30 | 1994-04-22 | Fuji Electric Co Ltd | 超電導素子 |
CN107777719B (zh) * | 2017-10-24 | 2019-04-23 | 东北大学秦皇岛分校 | 一种铜酸镨纳米吸附材料的制备方法及其应用 |
CN107673392B (zh) * | 2017-10-24 | 2019-04-23 | 东北大学秦皇岛分校 | 一种铜酸钕纳米粉体的制备方法及其应用 |
CN107758723B (zh) * | 2017-11-13 | 2019-04-12 | 东北大学 | 一种铜酸钐纳米光催化粉体的制备方法及其应用 |
CN107857289B (zh) * | 2017-11-13 | 2019-04-12 | 东北大学 | 一种铜酸镧纳米吸附材料的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1425588A (en) * | 1987-01-12 | 1988-07-27 | University Of Houston-University Park | Superconductivity in square-planar compound systems |
JP2684432B2 (ja) * | 1988-12-29 | 1997-12-03 | 弘直 兒嶋 | 超電導酸化物の単結晶及びその製造方法 |
JP2569780B2 (ja) * | 1989-01-19 | 1997-01-08 | ソニー株式会社 | 超伝導金属酸化物材料及びその製造方法 |
-
1989
- 1989-01-25 JP JP1015549A patent/JP2719518B2/ja not_active Expired - Lifetime
-
1990
- 1990-01-25 US US07/470,011 patent/US5143895A/en not_active Expired - Lifetime
- 1990-01-25 EP EP90300812A patent/EP0380347B1/de not_active Expired - Lifetime
- 1990-01-25 DE DE69019181T patent/DE69019181T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0380347A1 (de) | 1990-08-01 |
DE69019181T2 (de) | 1995-11-30 |
US5143895A (en) | 1992-09-01 |
JP2719518B2 (ja) | 1998-02-25 |
EP0380347B1 (de) | 1995-05-10 |
JPH02196020A (ja) | 1990-08-02 |
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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 |