JPS6476902A - Perovskite-type superconductor and superconducting member - Google Patents

Perovskite-type superconductor and superconducting member

Info

Publication number: JPS6476902A
Authority: JP; Japan
Prior art keywords: group; oxygen; perovskite; superconductor; valence
Prior art date: 1987-05-18
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.): Granted

Application number

JP62206359A

Other languages

English (en)

Other versions

JP2880163B2 (ja

Inventor

Tetsuya Ogushi

Yoshinori Shiraku

Hisanao Ogata

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hitachi Ltd

Original Assignee

Hitachi Ltd

Priority date (The priority date 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 date listed.)

1987-05-18

Filing date

1987-08-21

Publication date

1989-03-23

1987-08-21 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1987-08-21 Priority to JP62206359A priority Critical patent/JP2880163B2/ja

1988-04-12 Priority to EP88303270A priority patent/EP0287325B1/en

1988-04-12 Priority to DE3850800T priority patent/DE3850800T2/de

1988-04-13 Priority to US07/181,097 priority patent/US4892862A/en

1989-03-23 Publication of JPS6476902A publication Critical patent/JPS6476902A/ja

1991-07-10 Priority to US07/727,310 priority patent/US5183799A/en

1999-04-05 Application granted granted Critical

1999-04-05 Publication of JP2880163B2 publication Critical patent/JP2880163B2/ja

2014-04-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002887 superconductor Substances 0.000 title abstract 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 4
229910052760 oxygen Inorganic materials 0.000 abstract 3
239000001301 oxygen Substances 0.000 abstract 3
229910052751 metal Inorganic materials 0.000 abstract 2
230000007704 transition Effects 0.000 abstract 2
229910052735 hafnium Inorganic materials 0.000 abstract 1
229910052746 lanthanum Inorganic materials 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
229910052706 scandium Inorganic materials 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
229910052715 tantalum Inorganic materials 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
229910052727 yttrium Inorganic materials 0.000 abstract 1
229910052726 zirconium Inorganic materials 0.000 abstract 1

Classifications

- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

Inorganic Compounds Of Heavy Metals (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Oxygen, Ozone, And Oxides In General (AREA)

JP62206359A 1987-04-13 1987-08-21 ペロブスカイト型超電導部材 Expired - Lifetime JP2880163B2 (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP62206359A JP2880163B2 (ja)	1987-05-18	1987-08-21	ペロブスカイト型超電導部材
EP88303270A EP0287325B1 (en)	1987-04-13	1988-04-12	Superconducting material and process for producing the same
DE3850800T DE3850800T2 (de)	1987-04-13	1988-04-12	Supraleitendes Material und Verfahren zu dessen Herstellung.
US07/181,097 US4892862A (en)	1987-04-13	1988-04-13	Process for producing superconducting material
US07/727,310 US5183799A (en)	1987-04-13	1991-07-10	Superconducting materials including La-Sr-Nb-O, Y-Ba-Nb-O, La-Sr-Nb-Cu-O, and Y-Ba-Nb-Cu-O

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP62-118846		1987-05-18
JP11884687		1987-05-18
JP62206359A JP2880163B2 (ja)	1987-05-18	1987-08-21	ペロブスカイト型超電導部材

Publications (2)

Publication Number	Publication Date
JPS6476902A true JPS6476902A (en)	1989-03-23
JP2880163B2 JP2880163B2 (ja)	1999-04-05

Family

ID=26456700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62206359A Expired - Lifetime JP2880163B2 (ja)	1987-04-13	1987-08-21	ペロブスカイト型超電導部材

Country Status (1)

Country	Link
JP (1)	JP2880163B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01145329A (ja) *	1987-11-30	1989-06-07	Kyocera Corp	酸化物超電導体
JPH01157420A (ja) *	1987-09-29	1989-06-20	Kyocera Corp	酸化物超電導体及びその製法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6155804A (ja) *	1984-08-25	1986-03-20	京セラ株式会社	誘電体磁器組成物
JPS63236748A (ja) *	1987-03-25	1988-10-03	Mitsubishi Petrochem Co Ltd	新規超伝導材料組成物
JPS643015A (en) *	1987-03-28	1989-01-06	Sumitomo Electric Ind Ltd	Superconducting material and production thereof
JPS643061A (en) *	1987-03-22	1989-01-06	Sumitomo Electric Ind Ltd	Production of superconducting material

1987
- 1987-08-21 JP JP62206359A patent/JP2880163B2/ja not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6155804A (ja) *	1984-08-25	1986-03-20	京セラ株式会社	誘電体磁器組成物
JPS643061A (en) *	1987-03-22	1989-01-06	Sumitomo Electric Ind Ltd	Production of superconducting material
JPS63236748A (ja) *	1987-03-25	1988-10-03	Mitsubishi Petrochem Co Ltd	新規超伝導材料組成物
JPS643015A (en) *	1987-03-28	1989-01-06	Sumitomo Electric Ind Ltd	Superconducting material and production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01157420A (ja) *	1987-09-29	1989-06-20	Kyocera Corp	酸化物超電導体及びその製法
JPH01145329A (ja) *	1987-11-30	1989-06-07	Kyocera Corp	酸化物超電導体

Also Published As

Publication number	Publication date
JP2880163B2 (ja)	1999-04-05

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