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Title:
OXIDE SUPERCONDUCTING WIRE AND METHOD FOR PRODUCING OXIDE SUPERCONDUCTING WIRE
Document Type and Number:
WIPO Patent Application WO/2015/029423
Kind Code:
A1
Abstract:
An oxide superconducting wire which has achieved higher superconducting characteristics by increasing the orientation of an MgO layer in an intermediate layer on which a superconducting layer is laminated. This oxide superconducting wire (100) is provided with a substrate (110), an intermediate layer (120) that is formed on the substrate (110), and an REBayCu3Oz (YBCO) superconducting layer (130) that is formed on the intermediate layer (120). With respect to this oxide superconducting wire (100), the intermediate layer (120) comprises an LaMnO3 layer (122) and an MgO layer (123) that is formed in contact with the LaMnO3 layer (122).

Inventors:
TAKAHASHI YASUO
KOIZUMI TSUTOMU
Application Number:
JP2014/004375
Publication Date:
March 05, 2015
Filing Date:
August 26, 2014
Export Citation:
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Assignee:
INT SUPERCONDUCTIVITY TECH (JP)
SWCC SHOWA CABLE SYS CO LTD (JP)
International Classes:
H01B12/06; C01G1/00; C01G3/00; C01G45/00; H01B13/00; H01F6/06
Domestic Patent References:
WO2013018870A12013-02-07
Foreign References:
US20110160065A12011-06-30
Attorney, Agent or Firm:
WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)
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