EP1090398A4 - Kritische dotierung in hochtemperatur-supraleitern für maximale "flux pinning" und kritische ströme - Google Patents
Kritische dotierung in hochtemperatur-supraleitern für maximale "flux pinning" und kritische strömeInfo
- Publication number
- EP1090398A4 EP1090398A4 EP99931620A EP99931620A EP1090398A4 EP 1090398 A4 EP1090398 A4 EP 1090398A4 EP 99931620 A EP99931620 A EP 99931620A EP 99931620 A EP99931620 A EP 99931620A EP 1090398 A4 EP1090398 A4 EP 1090398A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- critical
- superconductors
- doping
- flux pinning
- currents
- 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.)
- Withdrawn
Links
- 230000004907 flux Effects 0.000 title 1
- 239000002887 superconductor Substances 0.000 title 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
- H10N60/80—Constructional details
- H10N60/85—Superconducting active materials
- H10N60/855—Ceramic superconductors
- H10N60/857—Ceramic superconductors comprising copper oxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ33072898 | 1998-06-18 | ||
NZ33072898 | 1998-06-18 | ||
NZ33397199 | 1999-01-29 | ||
NZ33397199 | 1999-01-29 | ||
PCT/NZ1999/000095 WO1999066541A2 (en) | 1998-06-18 | 1999-06-18 | CRITICAL DOPING IN HIGH-Tc SUPERCONDUCTORS FOR MAXIMAL FLUX PINNING AND CRITICAL CURRENTS |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1090398A2 EP1090398A2 (de) | 2001-04-11 |
EP1090398A4 true EP1090398A4 (de) | 2007-05-02 |
Family
ID=26651922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99931620A Withdrawn EP1090398A4 (de) | 1998-06-18 | 1999-06-18 | Kritische dotierung in hochtemperatur-supraleitern für maximale "flux pinning" und kritische ströme |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1090398A4 (de) |
JP (1) | JP2002518287A (de) |
AU (1) | AU4806499A (de) |
WO (1) | WO1999066541A2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1006594A1 (de) * | 1998-12-03 | 2000-06-07 | Jochen Dieter Prof. Dr. Mannhart | Supraleiter mit verbesserter Stromdichte und Verfahren zu dessen Herstellung |
CN101946323B (zh) * | 2008-08-29 | 2013-08-21 | Lg化学株式会社 | 新型热电转换材料及其制备方法,以及使用该新型热电转换材料的热电转换元件 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989006222A1 (en) * | 1987-12-30 | 1989-07-13 | Unisearch Limited | Improved method for producing ceramic superconductors |
US5619141A (en) * | 1992-04-03 | 1997-04-08 | Tallon; Jeffery L. | Thermopower mapping of superconducting cuprates |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04114920A (ja) * | 1990-08-28 | 1992-04-15 | Ind Technol Res Inst | 超伝導金属酸化物Tl―Pb,Ln―Sr―Cu―O組成物 |
US5919735A (en) * | 1994-11-04 | 1999-07-06 | Agency Of Industrial Science And Technology | High temperature superconductor |
-
1999
- 1999-06-18 AU AU48064/99A patent/AU4806499A/en not_active Abandoned
- 1999-06-18 EP EP99931620A patent/EP1090398A4/de not_active Withdrawn
- 1999-06-18 JP JP2000555283A patent/JP2002518287A/ja active Pending
- 1999-06-18 WO PCT/NZ1999/000095 patent/WO1999066541A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989006222A1 (en) * | 1987-12-30 | 1989-07-13 | Unisearch Limited | Improved method for producing ceramic superconductors |
US5619141A (en) * | 1992-04-03 | 1997-04-08 | Tallon; Jeffery L. | Thermopower mapping of superconducting cuprates |
Non-Patent Citations (2)
Title |
---|
FUJINAMI K ET AL: "Effect of overdoping on the irreversibility field and critical current density of the HgBa2Ca2Cu3O8+delta superconductor", PHYSICA C, NORTH-HOLLAND PUBLISHING, AMSTERDAM, NL, vol. 307, no. 3-4, October 1998 (1998-10-01), pages 202 - 208, XP004149995, ISSN: 0921-4534 * |
RAVEAU B ET AL: "Control of oxygen stoichiometry and creation of nuclear tracks, two important issues for optimization of superconductivity in layered copper oxides", PHYSICS AND MATERIALS SCIENCE OF HIGH TEMPERATURE SUPERCONDUCTORS II. PROCEEDINGS OF THE NATO ADVANCED STUDY INSTITUTE KLUWER ACADEMIC PUBLISHERS DORDRECHT, NETHERLANDS, 1992, pages 167 - 198, XP009077838, ISBN: 0-7923-1619-3 * |
Also Published As
Publication number | Publication date |
---|---|
WO1999066541A2 (en) | 1999-12-23 |
JP2002518287A (ja) | 2002-06-25 |
AU4806499A (en) | 2000-01-05 |
WO1999066541A3 (en) | 2000-04-20 |
EP1090398A2 (de) | 2001-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20010117 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT NL |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20070209 |
|
17Q | First examination report despatched |
Effective date: 20070807 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090609 |