JPS6463213A - High temperature superconductive material - Google Patents

High temperature superconductive material

Info

Publication number
JPS6463213A
JPS6463213A JP62220902A JP22090287A JPS6463213A JP S6463213 A JPS6463213 A JP S6463213A JP 62220902 A JP62220902 A JP 62220902A JP 22090287 A JP22090287 A JP 22090287A JP S6463213 A JPS6463213 A JP S6463213A
Authority
JP
Japan
Prior art keywords
layer
superconductive
belonging
superconductive layer
delta
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.)
Pending
Application number
JP62220902A
Other languages
Japanese (ja)
Inventor
Tsukasa Kono
Nobuyuki Sadakata
Shinya Aoki
Mikio Nakagawa
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.)
Fujikura Ltd
Original Assignee
Fujikura 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.)
Filing date
Publication date
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP62220902A priority Critical patent/JPS6463213A/en
Publication of JPS6463213A publication Critical patent/JPS6463213A/en
Pending legal-status Critical Current

Links

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

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To have a sufficient film thickness and large current capacity and to improve manu facture effectiveness by composing the captioned material with a first superconductive layer belonging to a specific system and is formed by a molecular beam epitaxy method, and a second superconductive layer belonging to a specific system and is formed by a sputtering method on the first layer. CONSTITUTION:A high temperature superconductive material 2 belonging to an oxide system and having two-layer structure is formed on the substrate 1 surface. A first superconductive layer 2a is formed by using a molecular beam epitaxy device in the first process, and a second superconductive layer 2b is formed by using a sputtering device in the second process. A conductor belonging to an A-B-C-D system is used as an oxide superconductor, for instance in the case of an oxide superconductor belonging to a Y-BaCu-O system, the following formula, Y:Ba:Cu:O=1:2:3:(7-delta), is applied and delta is made to have the range of 0<=delta<=5. Even a thick layer can be formed for a short time because the first superconductive layer made to a substrate layer is formed by the molecular beam epitaxy method, and a surface current part when electric current is flowed can be sent to the second superconductive layer having high current density since the second superconductive layer, having high current density and formed by the sputtering method, is formed on the first superconductive layer.
JP62220902A 1987-09-03 1987-09-03 High temperature superconductive material Pending JPS6463213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62220902A JPS6463213A (en) 1987-09-03 1987-09-03 High temperature superconductive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62220902A JPS6463213A (en) 1987-09-03 1987-09-03 High temperature superconductive material

Publications (1)

Publication Number Publication Date
JPS6463213A true JPS6463213A (en) 1989-03-09

Family

ID=16758322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62220902A Pending JPS6463213A (en) 1987-09-03 1987-09-03 High temperature superconductive material

Country Status (1)

Country Link
JP (1) JPS6463213A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7242380B2 (en) 2003-08-11 2007-07-10 Samsung Electronics Co., Ltd. Display apparatus and control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7242380B2 (en) 2003-08-11 2007-07-10 Samsung Electronics Co., Ltd. Display apparatus and control method thereof

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