Title:
【発明の名称】超伝導体を接合するのに有用な電気的伝導性接点を製造する方法
Document Type and Number:
Japanese Patent JP2948319
Kind Code:
B2
Abstract:
The present invention provides a methodology for increasing the critical current density carried by high transition temperature; superconductive materials. The methodology is employed using any Noble metal to form an electrically conductive coating; and is used with any high transition temperature superconductive material conventionally known. The resulting improved superconducting material demonstrates an enhanced critical current density capability in the order of 48%; and substantially decreases the degradation of the critical current density in the presence of an applied magnetic field; and offers a range of other advantages including environmental degradation protection, an increased mechanical strength, and an improved capability for adding electrical contacts.
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Inventors:
NEGUMU IEHIA
JIMAAMAN JOOJI OO
MATSUKONEGII RANDEI JEI
JIMAAMAN JOOJI OO
MATSUKONEGII RANDEI JEI
Application Number:
JP50237394A
Publication Date:
September 13, 1999
Filing Date:
June 04, 1993
Export Citation:
Assignee:
TORASUTEIIZU OBU BOSUTON UNIV
International Classes:
H01B12/02; C23C26/00; H01L39/00; H01L39/22; H01L39/24; (IPC1-7): H01L39/24; H01L39/00
Domestic Patent References:
| JP6433870A |
Attorney, Agent or Firm:
Heiyoshi Odashima